Catologo Cidepe Ediçao 15 EN by Cidepe Ciência

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CATALOG 15th Issue LED

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ST TA A N R U M E N IT D AC Q UIS

Fluid Mechanics

PHYS

Solid Mechanics

SET

Thermodynamics

IE N CE

Optics and Waves

Electricity and Magnetism

P H YSIOL

BIOLO

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For Cidepe, to think outside the box is to invest in the future. That is why our work consists of investments in education, of sparking the best ideas and make current-time studies become major turning points for tomorrow. If we do not think about the future, it will be impossible to create instruments capable of

Modern Physics

A MA THEM

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showing what happens around us in a practical manner. Cidepeâ&#x20AC;&#x2122;s products are intended to raise studentsâ&#x20AC;&#x2122; awareness to learning, as well as to encourage their creativity and increase their ability to face several situations.

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AREAS 7 to 23 24 to 126 127 to 132 133 134 to 139 140 to 141 142

Instrumentation and Acquisition

Physics

Sets

Science Room

Mathematics

Physiology

Biology

PRODUCTS 17 7 9 9 10 11 12 13 12 13

CL010 CL005C CL011 CL012B CL012C CL013A CL014A CL016B CL016D CL016E

14 15 15 16 16 18

CL019B CL019C CL020B CL020C CL021 CL028A

Photoelectric sensor barrier (photogate), miniDIN Software for data acquisition and Lab200 USB interface, 5 VCC Force sensor, miniDIN Absolute pressure sensor, miniDIN Differential pressure sensor, miniDIN Ultrasonic position sensor (SONAR), miniDIN, gab/met Light intensity sensor, miniDIN Temperature sensor, short thermocouple with stainless steel sheath, miniDIN Temperature sensor, flexible thermocouple, miniDIN Temperature sensor, long thermocouple with stainless steel sheath, miniDIN, -50 to 150 ÂşC Voltage sensor, miniDIN Voltage sensor, miniDIN Electric current sensor, miniDIN Electric current sensor, miniDIN Magnetic field sensor, miniDIN Short acoustic sensor with stand

17 141 44 45 50 52 49 23 23 23 23 23 23 23 23 141 57

CL034 CL035 EQ001F EQ001P EQ002N EQ005J EQ006B EQ007.1N EQ007.2N EQ007.2NM EQ007.5N EQ007.5NM EQ007.10gf EQ007.10N EQ007.10NM EQ016D EQ020M

Temporary switch with digital output and power supply 24 VCC Signal conditioner for physiology â&#x20AC;&#x201C; pneumograph and kimograph Kersting inclined plane Inclined plane with sensors and data scrolling multi timer Rotational equipment, multi timer with data treatment, 5 inputs and scrolling, 5 VCA Mechanics kit with electromagnetic releaser, 24 VCA Large C-Clamp Tubular dynamometer, 1N Tubular dynamometer, 2N Tubular dynamometer with magnetic fixture, 2N Tubular dynamometer, 5N Tubular dynamometer with magnetic fixture, 5N Tubular dynamometer, 10gf Tubular dynamometer, 10N Tubular dynamometer with magnetic fixture, 10N Pneumograph with sensor, interface and software Air track with flow unit and xt spark registration

WARNING The products may be technically improved without further notice. Reproduction of this publication, in part or in full, is strictly prohibited. Each Cidepe product is protected by industrial patents and, therefore, they are protected by the law of patents of industrial property; thus they must not be copied. The technical manuals and books that accompany the Cidepe products are protected by copyright laws.

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59 69 81 19 19 18

EQ024A EQ028B EQ029A EQ030A EQ030B EQ030C

20 EQ030F 20 EQ030J 67 EQ032E 67 EQ032G 29 EQ033A 35 EQ037E 34 EQ037F 141 EQ042 105 EQ045A3 106 EQ045B 107 EQ045G 84 EQ047B 95 EQ051 104 EQ053 127 EQ055B 128 EQ060 83 EQ061B 72 EQ062I 82 EQ065B 80 EQ069 113 EQ072A 113 EQ072B 117 EQ073C 86 EQ082A 104 EQ085 129 EQ088A 70 EQ090 130 EQ100A

Physical pendulum kit Hooke’s Law kit and Archimedes Principle Master equipotential surfaces kit Digital power supply 0 to 25 VCA / 5 A - 0 to 127 VCA / 2 A Digital power supply 0 to 25 VCA / 5 A - 0 to 220 VCA / 2 A Programmable digital power supply for electrochemistry - 0 to 9.9 A / 20 VCA Digital power supply 0 to 30 VCA / 5 A – stabilized Nadal digital power supply 0 to 25 VCA / 5 A – stabilized Forces panel with tripod Forces panel with tripod for mechanics Panel for hydrostatic II Boyle-Mariotte’s kit with manometer Emilia gases study kit with manometer Small size surgical table Catelli plane optical bench, double beam Linear optical bench Linear optical bench Electrostatic generator kit, Van De Graaff’s generator, 400kV Kit for demonstration of heat transfer - gel Double vessel calorimeter with resistor, 250 mL Senior science cabinet for four groups Guimarães kit for general physics Electrostatics kit Equipment for rotation dynamics, 5 VCA Variable capacitor with switchable parallel plates kit Kit for Lenz-Faraday laws and Foucault’s currents Kit for determination of the spectral lines of mercury Kit for determination of spectral lines of sodium Kit for interferometry with HeNe laser Panel for electro-electronic associations Double vessel water calorimeter, 250 mL Kit for thermoelectric thermometry Torsion scale with laser General physics master unit, cabinet

38 83 30 36

EQ101 EQ105A EQ115A EQ124P

66 EQ127 69 EQ128 134 EQ129F 136 EQ129G 86 EQ130 86 EQ131 86 EQ132 87 EQ156A 98 EQ163A 48 EQ164A 119 EQ173C 94 EQ177A 120 EQ181F 91 EQ182A 100 EQ184B 98 EQ185A 87 EQ187A 102 EQ191B 112 EQ192 31 EQ193A 141 EQ194D 140 EQ194DP 69 42 43 31 32 76 116

EQ197A EQ200 EQ200A EQ204A EQ204K EQ207 EQ208D

High vacuum chamber, demountable Kit for magnetism Hydraulic press with manometer, for demonstration Stokes’ viscometer, multi timer for data treatment, 5 inputs, scrolling, five sensors and two tubes, 5 VCA Tuning fork kit 440 Hz Atomic arrangements, cubic crystals model Mathematics master unit, with sensors, software and interface, for teachers Mathematics unit with sensors, software and interface, for each group of students Trapezoid galvanometer, D’Arsonval type 100 / 0 / 100 mA Trapezoid ammeter AC/DC, D’Arsonval type 0 to 8 A Trapezoid voltmeter AC/DC, D’Arsonval type 0 to 30 V Panel for Ohm’s laws with insulating towers Thermoelectric thermometry kit, Seebeck effect Rotation dynamics interactive kit II Mechanical waves kit, digital frequency meter, electromagnetic transducer DC / AC Electromagnet Mechanical wave kit II, adapter for oscilloscope with sensor and software Advanced demountable transformer Thermodynamics kit for heat exchanges and thermal expansion of liquids Kinetic theory of gas kit with electromagnetic transducer Hoffmann’s voltameter with tripod Thermodynamics and power control kit Physical optics and geometrical optics kit to be used with overhead projector Hinging panels for capillary and meniscus Computer-assisted kimograph Computer-assisted kit including kimograph, pneumograph, and digital stimulator Car with retro-propulsion Matzembacher kit for Young modulus Kit for determination of Young modulus in metallic wires Atmospheric pressure kit Vacuum and pressure chambers kit Jumping ring or Thomson’s ring Energy conversion kit with 5W solar battery

79 EQ812B 101 EQ813 30 EQ815A 97 EQ816 109 EQ817 61 EQ818 56 EQ820C 57 EQ820D 132 EQ823A 90 EQ830 29 EQ833 35 EQ837E 34 EQ837F 88 EQ844 126 EQ846A 66 EQ856A 74 EQ862I 92 EQ870A 28 EQ880A 63 EQ887A 70 EQ890A 37 EQ891C 139 EQ892B 137 EQ893A 26 EQ894 27 EQ895

Mechanical waves kit with sensor and software Thermodynamics kit with sensors and software Falling body kit, with multi timer for data scrolling, sensor, LM pin and software Atwood machine, with sensor and software, LM Thermodynamics, calorimetry (dry) kit, with sensor and software Hydraulic press with sensor and software Thermal comfort kit with sensor and software Optical bench with sensor and software Projector kit with sensor and software Air track with sensors and software, 24 VCA Air track with sonar sensors and software, 24 VCA Kit for architecture and urban design with sensors, software and interface Panel for electro-electronics with sensors and software Panel for hydrostatics with sensor and software Boyle-Mariotte’s kit, with sensor and software Emilia kit to study gases with sensor and software Panel for electronics with sensors and software Planck’s constant – luminescent kit with sensors and software Resonant blades kit with sensors and software Equipment for rotation dynamics with sensor and software, 24 VCA AC and DC electromagnetics kit with sensor and software Kit for oil extraction and refinery with interface, sensor and software Air table (Packard’s apparatus) with sensor, software and rotation dynamics kit Torsion scale with sensors and software Stokes viscometer with two tubes, four sensors and software Kit for parabolic and sine waves functions, with sensor and software, 24 VCA Kit for sine waves, solids and surfaces of revolution, with sensor and software Liquid dynamics kit, with sensor and software Kit for water hammers TA

121 EQ809A 99 EQ810A 41 EQ811K

Standard thermodynamics kit, calorimetry (dry) Heliodon Multi timer with data treatment, scrolling, 5 inputs, sensors, 5 VCA Panel for electro-electronics Digital ripple tank with stroboflash – VI Falling body kit with multi timer for data scrolling and sensor, LM pin, 5 VCA Falling body kit with multi timer for data scrolling and sensor, 5 VCA Atwood machine, multi timer with data treatment, 5 inputs, scrolling, 5 VCA Projector kit, multi timer with data treatment, 5 inputs and scrolling Air track with 5 VCA data scrolling multi timer, 2 sensors, 24 VCA coil and flow unit Dilatation kit, digital, electric steam generator, dilatometer Plane optical bench The harmful effects of cigarettes Kit for solids, surfaces of revolution and sections. Piaget scale for concept construction Spectral kit with spectral tubes and high voltage power supply II Spectral analysis and photoelectric effect kit III Speed of sound kit with sensor and timer with scrolling data Advanced optical bench Rotation dynamics kit for air tables Kit for the study of Malus Law Panel with elements of machines and mechanisms – gears, pulleys and jagged bars Plants nursery 3-axle gyroscope Equipment for rotation dynamics with sensor and multi timer, 5 VCA Kit for hydraulics with sensor, software and hydrodynamic interface Max panel for Foucault currents with timer with scrolling data Interactive Newton disc for science room General physics master unit with sensors, interface and software, 24VCA Inclined plane with sensors and software Inclined plane with magnetic adhesion sensors and software Rotational equipment with sensors and software, 5 VCA Vacuum and pressure chambers kit, with sensor and software Mechanics kit with releaser, sensors and software - 24 VCA HM analyzer with sonar and software Physical pendulums kit with sensor and software

100 EQ213 49 EQ219 21 EQ228F 89 EQ230B 124 EQ231G 41 EQ235B 40 EQ235C 78 EQ236B 61 EQ237B 55 EQ238F 96 EQ239C 105 EQ241 127 EQ249A 137 EQ251D 127 EQ253 114 EQ255A 115 EQ256B 123 EQ260B 108 EQ262B 64 EQ263 111 EQ265 39 EQ268A 142 EQ274 65 EQ281 73 EQ282 24 EQ310 133 EQ500A 133 EQ501 131 EQ800A 46 EQ801 47 EQ801A 51 EQ802B 33 EQ804K 53 EQ805A 77 EQ807 59 EQ808

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Experimental activities book:

Orientation on how to use the equipment

Cidepe equipment comes with a unique feature: the experimental activities book. A full and constantly updated manual which is intended to assist users in order to take full advantage of our products. The manuals come with a section to assist teachers and students’ activities section.

Put the theoretical knowledge in practice through experimental activities in the real world

Getting to know the equipment

Theoretical foundations and assembling instructions

In the section designed for teacher, you will find the “get to know”, which contains a description of each component of the equipment along with its identification and functions.

You will have a theoretical revision of the topics related to the equipment where images and pictures explaining how they should be used, the maintenance process and each experiment’s assembling mode are presented.

Experimental activities Teachers are supported in the development of experimental activities through the students’ section, thus contributing for the teachinglearning process.

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CL005C Software for data acquisition and Lab200 USB interface, 5 VCA This software and interface kit, developed for Windows XP / 7 / 8, is important for data acquisition from experiments. The software collects and stores data to be analyzed in charts and graphs. The interface may be connected to computers through the USB port. It is intended to send signals acquired from sensors to computers. â&#x20AC;˘ Communication interface with PCs and tablets through USB port and several other devices such as PALM and cell-phones through files exchange.

Applications:

Experiment with calorimetric block

Monitoring of temperatures in a calorimeter

Capacitor charge and discharge

Example of a circuit for data acquisition for Ohmâ&#x20AC;&#x2122;s Law

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Software characteristics: Designed for Windows XP/ 7/ 8

Usual applications: • Acquire real-time signals from sensors; • Measure the variables of experiments carried out with the equipment. • Design graphs and charts with data collected; • Record and export data to spreadsheets, for instance, Excel and Matlab; • Time and store events.

Tools for signal acquisition

Interface characteristics: • It comes with four analog inputs that enable signals from diverse sensors to be captured. For instance, pressure sensors, force sensors, position sensors, light intensity sensors, power sensors, current sensors, temperature sensors, etc.; • It comes with four inputs for connecting digital sensors, thus enabling events for different types of timing to be captured; • Computer connection, through the USB port; • Maximum acquisition rate: 5,000 samples per second; • Headcount rate: 10,000 samples per second; • Supply: 85 to 250 VAC – automatic.

Tools for graphs Tools for charts

Timers

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ST TA I A N R U M E N SI T D A C Q UI

Applications:

CL011 Force sensor, miniDIN Range of operation: 0 to 10 N Resolution: 0.1 N Function: it is intended to measure dynamic and static force electronically. • Metal fixture provides stability; • Robust, with a steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

Data capture with the tool Oscilloscope of CidepeLab software

Force measurement; Oscillation of a spring-mass system

Applications:

CL012B Absolute pressure sensor, miniDIN Range of operation: 20 to 250 kPa Resolution: 0.25 kPa Function: it is intended to measure static and dynamic pressure in closed containers. • Metal fixture provides stability; • Robust, with aluminum and stainless steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

Atmospheric pressure

Lowering the pressure inside a vacuum chamber

Low pressure (Low vacuum)

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ST TA I A N R U M E N SI T D A C Q UI

Applications:

CL012C Differential pressure sensor, miniDIN Range of operation: 0 to 250 mm H2O Resolution: 0.25 mm H20 Function: it is intended to measure the difference of pressure between two points.

• Metal fixture provides stability; • Robust, with aluminum and stainless steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

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Medição indireta de vazão

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CL013A Ultrasonic position sensor (SONAR), miniDIN, gab/met Range of operation: 0.2 to 1.5 m Resolution: 1.5 mm Function: it is intended to be used in several machines for ultrasonic measure of position versus time. • Metal fixture provides stability; • Robust, with aluminum and stainless steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

Applications:

Sine functions – with sonar

Sine wave acquisition

Graph

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Applications: I

ST TA I A N R U M E N SI T D A C Q UI

CL014A Light intensity sensor, miniDIN Range of operation: 0 to 5000 lux Function: it is intended to measure light intensity electronically. • Metal fixture provides stability; • Robust, with aluminum and stainless steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

Study of light intensity based on the distance from the light source (CL014A)

Results obtained with the light sensor (CL014A)

Applications:

Range of operation: -50 to 150 oC Resolution: 0.2 oC Function: it is intended to measure temperature in fluids.

CL016D Temperature sensor, flexible thermocouple, miniDIN

• Metal fixture provides stability; • Robust, with aluminum and stainless steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

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Monitoring of temperature in a calorimeter (CL016D)

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CL016B

CL016E

Temperature sensor, short thermocouple with stainless steel sheath, miniDIN

Temperature sensor, long thermocouple with stainless steel sheath, miniDIN, -50 to 150 ºC

Range of operation: -50 to 150 ºC Resolution: 0.2 ºC Function: it is intended to measure temperature electronically.

Function: it is intended to measure temperature electronically.

• Metal fixture provides stability; • Robust, with aluminum and stainless steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

Applications:

Monitoring of temperature in a calorimeter

In use with the refining chamber (EQ880A)

Coupled with a metal rod (EQ880A)

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CL019B Voltage sensor, miniDIN Range of operation: -20 to 20 V Resolution: 0.05 V Function: it is intended to measure the difference of electric potential electronically. • Metal fixture provides stability; • Robust, with aluminum and stainless steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

Applications:

Capacitor charge and discharge

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Graph: V versus t – capacitor charge and discharge

Power measurement in a light bulb parallel circuit

ST TA I A N R U M E N SI T D A C Q UI

Voltage sensor, miniDIN

• Metal fixture provides stability; • Robust, with aluminum and stainless steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

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CL019C

Applications:

Range of operation: -5 to 5 V Resolution: 0.01 V Function: it is intended to measure the difference of electric potential electronically.

CL020B Electric current sensor, miniDIN

It can be used to obtain the threshold voltage (Vo) of the emitting diode (CL019C)

Determination of Planck’s constant with sensors (CL019C)

• Metal fixture provides stability; • Robust, with aluminum and stainless steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

Applications:

Range of operation: -200 a 200 mA Resolution: 0.5 mA Function: it is intended to measure the intensity of electric currents.

Monitoring the voltage and current in the panel (EQ230B)

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CL021 CL020C

Magnetic field sensor, miniDIN

Electric current sensor, miniDIN

Range of operation: -10 to 10 G Resolution: 0.02 G Function: it is intended to measure the magnetic field.

Range of operation: -20 to 20 mA Resolution: 0.05 mA Function: it is intended to measure the intensity of electric currents. • Metal fixture provides stability; • Robust, with aluminum and stainless steel cabinet; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

• Metal fixture provides stability; • It works with software and data acquisition interface (Lab 100 USB CidepeLab, Lab 200 USB CidepeLab).

Applications:

Applications: With Helmholtz coil

Determination of Planck’s constant – with sensors.

It can be used to obtain the threshold voltage (Vo) of the emitting diode

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Graph: Magnetic field measurement in a Helmholtz coil

ST TA I A N R U M E N SI T D A C Q UI

Applications:

CL010

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• Metal fixture provides stability; • Robust, with stainless steel cabinet; • It works both with the digital multi timer with scrolling, the digital timer or the Cidepe data acquisition interface.

Photoelectric sensor barrier (photogate), miniDIN Function: it is intended to measure time intervals.

CL034 Temporary switch with digital output and power supply 24 VCC

Examples of applications of CL010

Function: it is intended to supply the 24 VDC tripping and retention coils or send tripping signals to timers, multi timers and CidepeLab interfaces, indicating when the experiment starts. • Robust, with stainless steel cabinet.

Applications:

Examples of applications of CL034

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CL028A I

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Short acoustic sensor with stand Function: it is intended to measure the speed or sound, echo, amplitude, wavelength, etc. • Metal fixture provides stability and resistance to sensor.

EQ030C

Programmable digital power supply for electrochemistry - 0 to 9.9 A / 20 VCA

Function: DC electric supply in electrochemistry experiments. • Stabilized and regulated programmable output from 0 to 9.9 ACC; • Digital ammeter with resolution of 0.1 ACC; • Highest voltage 20 VCA; • Highest power 200 W; • 10% variation for line regulation: lower than 0.05 %; • Charge regulation from 0% to 100%: lower than 0.1 %; • Electronic protection against short circuit; • Convection cooling; • Selectable power supply: 127 VCA / 220 VCA, 50 Hz / 60 Hz.

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ST TA I A N R U M E N SI T D A C Q UI

EQ030A

EQ030B

Function: DC power supply in several experiments, including electricity and electromagnetism.

• Regulated and stabilized adjustable output from 0 to 25 VCA (two bands) / 5 ACC; • Adjustable AC output (0 to network voltage) / 2 A; • Digital voltmeter, resolution of 0.1 VCA; • 10% variation for line regulation: lower than 0.05 %; • Charge regulation from 0% to 100%: lower than 0.1 %; • Full load ripple: lower than 15 mVpp; • Electronic protection against short circuit; • 20 VCA / 8 A AC fixed output; • Forced ventilation cooling; • Power supply: 127 VCA, 50 Hz / 60 Hz.

• Regulated and stabilized adjustable output from 0 to 25 VCC (two bands) / 5 ACC; • Adjustable AC output (0 to voltage) / 2 A; • Digital voltmeter, resolution of 0.1 VCA; • 10% variation for line regulation: lower than 0.05 %; • Charge regulation from 0% to 100%: lower than 0.1 %; • Full load ripple: lower than 15 mVpp; • Electronic protection against short circuit; • 20 VCA / 8 A AC fixed output; • Forced ventilation cooling; • Power supply: 220 VCA, 50 Hz / 60 Hz.

Digital power supply from 0 to 25 VCA / 5 A - 0 to 127 VCA / 2 A

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Digital power supply from 0 to 25 VCA / 5 A - 0 to 220 VCA / 2 A

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ST TA I A N R U M E N SI T D A C Q UI

EQ030F

EQ030J

Function: DC power supply in several experiments, including electricity and electromagnetism.

Function: CC power supply in several experiments, including electricity and electromagnetism

• Regulated and stabilized adjustable output from 0 to 30 VCC / 5 ACC; • Digital LCD voltmeter, resolution of 0.1 VCA; • Digital LCD ammeter, resolution of 0.1 ACC; • Electronic protection against short circuit • 5 VCA / 1A fixed output; • Forced ventilation cooling; • Selectable power supply: 127 VCA / 220 VCA, 50 Hz / 60 Hz.

• Regulated and stabilized adjustable output from 0 to 25 VCA (two bands) / 5 ACC; • Digital voltmeter, resolution of 0.1 VCA; • 10% variation for line regulation: lower than 0.05 %; • Charge regulation from 0% to 100%: lower than 0.1 %; • Full load ripple: lower than 15 mVpp; • Electronic protection against short circuit; • 20 VCA / 8 A fixed output; • Forced ventilation refrigeration; • Selectable power supply: 127 VCA / 220 VCA, 50 Hz / 60 Hz.

Digital power supply from 0 to 30 VCA / 5 A – stabilized

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Nadal digital power supply from 0 to 25 VCA / 5 A – stabilized

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ST TA I A N R U M E N SI T D A C Q UI

EQ228F

Multi timer with data treatment, scrolling, 5 inputs and sensors 5 VCA • Software not required; • Computer not required; • It measures and determines time intervals, periods, frequency, speeds, accelerations, motion energy, etc.; • It measures and stores from 1 to 4, 10, 20 and 30 time intervals.

Exemplos de utilizações:

Measure the speed in the Atwood machine (EQ236A)

Measure the initial speed in a ramp

Function: to measure consecutive time intervals for transition between and by sensors (from 1 to 5 sensors), measure 10 consecutive time intervals for motion by the same sensor; measure the time interval of the object movement between the start of a coil and a sensor; measure, simultaneously, the time intervals of colliding objects, registering up to 30 data collection instances; determine speed, the speed of motion under the sensor, and the final speed; determine the object’s acceleration; measure the period of periodic movement carried out by a physical body (Simple Harmonic Motion, Circular, etc.), determine the frequency of the movement carried out by a physical body (Simple Harmonic Motion, Circular, etc.); measure the speed out sound; determine the kinetic energy of an object; determine the initial kinetic energy of an object before motion; auto-shooting mode; manual shooting for the measurement of up to 10 consecutive time intervals regardless of sensors; increment and decrement of insertion digits. The identification and presentation of measured values is done through data scrolling, without the need for a computer.

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Measure the speed of sound with the sensor CL028A

Measure the frequency with the kit for rotation dynamics

Measure the frequency with the resonant blades kit

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EQ228A presentation screens

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ST TA I A N R U M E N SI T D A C Q UI

Dynamometers Function: to measure the intensity of tractive force in any direction due to its being mechanically adjusted to resetting.

EQ007.1N

Tubular dynamometer, 1 N

EQ007.2N

Tubular dynamometer, 2 N

EQ007.5N

Tubular dynamometer, 5 N

EQ007.10gf

Tubular dynamometer, 10 gf

EQ007.10N

Tubular dynamometer, 10 N

EQ007.2NM

Tubular dynamometer with magnetic fixture, 2N

EQ007.5NM

Tubular dynamometer with magnetic fixture, 5N

EQ007.10NM

Tubular dynamometer with magnetic fixture, 10 N

EQ310 PHYS

Kit for hydraulics with sensor, software and hydrodynamic interface â&#x20AC;&#x201C; hydrodynamics

Fluid Mechanics

Function: it is geared towards the study of fluid mechanics, fluid dynamics, closed-tube manometers, hydraulic pumps, Reynolds number, flow, constant flow, variable flow, hydraulics, yield regimes, energy equation, laminar yield, energy line, piezometric line, distributed load loss, relative influence of localized load

losses, stagnation pressure, elbows and bends, enlargement and narrowing, localized load loss, hydraulic piping systems, relative influences between the piping system and load lines, gear flow distribution, siphons, lifting systems, ramified systems, flow in ramified ducts, lifting height and manometric height, booster sets, cavita-

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tion, equivalent conducts, water intake between two tanks, manometric pressure, serial and parallel piping systems, associations of serial and parallel pumps, etc. â&#x20AC;˘ Software for data acquisition, Windows XP / 7 / 8 it exports data to software such as Excel and MatLab.

Low energy and water consumption • 1.5 l of water in a closed circuit; • Highest power 50 W, 12 VCA / 2 A, no risk of electric shock.

PHYS

Analog and digital meters • The experiment may be computer-assisted.

Conveniences • Panels and components are screen-painted; • Quick hitch connection (no glue or tools); • Ducts are supported with magnetic fixture.

Graphs:

Portability • It does not require special installations; • It operates on conventional benches; • Average dimension of panels: width 900 mm, height 1300 mm and depth 500 mm.

Fluid Mechanics

Transparent ducts Flow control • Pumps systems with electronic flow control.

Applications:

Load loss in a hydraulic system

An example of how the siphon operates in sinks

Formation of cavities in ducts

Doser to visualize the laminar flow

Reynolds Experiment – laminar flow

Reynolds Experiment – intermediate flow

Reynolds Experiment – turbulent flow

Instruments for flow adjustment

EQ894 PHYS

Fluid Mechanics

Liquid dynamics kit with sensor and software Function: it is geared towards the study of fluid mechanics, Stevin’s principle, fluid dynamics (open and closed-tube manometers, hydraulic pumps, Reynolds number, constant flow, variable flow), hydraulics (yield regimes – laminar, intermediate and turbulent, energy equation, energy line, piezometric line, distributed load loss, enlargement and narrowing); hydraulic piping systems (gear flow distribution, booster sets, lifting and manometric height, booster sets, lifting kit power, cavitation). • It does not require special installations and operates on conventional benches. It uses less than 1 liter of water in a closed circuit and presents low energy consumption (25 W – 12 V) – safe and easy to use; • It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Reynolds Experiment – laminar flow

Reynolds Experiment – turbulent flow

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Reynolds Experiment – intermediate flow

PHYS

Applications:

Fluid Mechanics

EQ895

Kit for water hammers Computer-assisted water hammer

Function: it is geared towards the study of fluid mechanics, fluid dynamics, water hammers, pressure peaks, hydraulic pumps, constant flow, variable flow, hydraulics, distributed load loss, hydraulic piping systems, lifting systems and manometric height, etc. • It does not require special installations and operates on conventional benches. It uses less than 1 l of water in a closed circuit and presents low energy consumption (25 W – 12 V) – safe and easy to use; • It enables the conduction of experiments with data acquisition or conventional ones.

Pressure peak graph after operation of shut-off valve

EQ880A PHYS

Fluid Mechanics

Kit for oil extraction and refinery with interface, sensor and software Function: it is geared towards the study of the applications of fluid mechanics, extraction through fluid pumping from a smaller reservoir to a larger storage tank; fluid transfer by gravity; comparative refinement system, waste cleaning through collection, admission, heating and separation. • Ring resistance, with steatite and power of 250 W; • Software for data acquisition, for Windows XP / 7 / 8, it exports data to software such as Excel and MatLab; • It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Pumps from refrigeration and extraction systems with rotameter

Fractionating tower with data acquisition

Larger storage reservoir

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EQ033A

EQ833

Panel for hydrostatics with sensor and software Function: it is geared towards the study of pressure in a point of a liquid at equilibrium, thrust, Archimedes principle, Stevin’s principle, Pascal’s principle, difference between force and pressure, atmospheric pressure, open and closed-tube manometers, hydraulic press, etc.

Panel for hydrostatics II

PHYS

Fluid Mechanics

Applications:

• It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Graph of pressure in a point of the system

Observation of the Archimedes principle for thrust

Function: it is geared towards the study of pressure in a point of a liquid at equilibrium, thrust, Archimedes principle, Stevin’s principle, Pascal’s principle, difference between force and pressure, atmospheric pressure, open and closed-tube manometers, hydraulic press, etc.

Quick connection of the pressure sensor

PHYS

Applications: Fluid Mechanics

Connection between the sensor and valve

EQ115A

Applications:

Hydraulic press with manometer, for demonstration

EQ815A

Function: it is geared towards the study of fluid mechanics, hydrostatics, Pascal’s principle, hydraulic press, fluid dynamics and hydraulic pumps.

Hydraulic press with sensor and software Function: it is geared towards the study of fluid mechanics, hydrostatics, Pascal’s principle, hydraulic press, fluid dynamics and hydraulic pumps. Adjusting the valve

30 Check the analytical and remissive indexes of the manuals of our equipment on our website.

• It enables the conduction of experiments with data acquisition or conventional ones.

EQ193A

Hinging panels for capillary and meniscus

PHYS

Function: it is geared towards the study of cohesive forces, adhesive forces, capillarity, concave meniscus, convex meniscus, capillarity between parallel boards, capillarity between wedge plates, capillarity and conditions for occurrence, etc.

Applications:

Fluid Mechanics

Capillarity in wedge plates

EQ204A

Atmospheric pressure kit Applications:

Function: it is geared towards the study of pressure, atmospheric pressure, Magdeburgâ&#x20AC;&#x2122;s experiment, etc.

Pressure inside the vacuum chamber with sensor CL012B being lowered

Atmospheric pressure

Low chamber pressure

PHYS

Fluid Mechanics

EQ204K

Vacuum and pressure chambers kit Function: study of cavities under different pressures.

Applications:

Preparation of a test chamber (EQ204K, EQ804K)

Adjusting the valve for the gas compression experiment in the chamber (EQ204K, EQ804K)

32 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Expansion of test chamber (EQ204K, EQ804K)

Control of valves and pressure regulators inside the vacuum chamber (EQ204k, EQ804K)

EQ804K

Vacuum and pressure chambers kit, with sensor and software

PHYS

Function: computer-assisted study of chambers under different pressures.

Fluid Mechanics

â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Top view of valves, regulators and sensor system (EQ804K)

PHYS

Fluid Mechanics

EQ037F

EQ837F

Function: it is geared towards the study of fluid statics, the behavior of confined space gases and the behavior of such gases before pressure, temperature and volume; Boyle-Mariotte’s Law.

Emilia gases study kit with manometer

Emilia gases study kit with sensor and software

• Millimetric advancement with control of round and fraction count.

• Millimetric advancement with control of round and fraction count. • It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Compressing the gas sample (EQ037F, EQ837F)

Round and fraction control

34 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Graph Pressure x Volume of a gas sample (EQ037F, EQ837F)

EQ037E

Boyle-Mariotte’s kit with manometer

Function: it is geared towards the study of fluid statics, the behavior of confined space gases and the behavior of such gases before pressure, temperature and volume; Boyle-Mariotte’s Law. • Millimetric advancement with control of round and fraction count.

Boyle-Mariotte’s kit with sensor and software

EQ837E

PHYS

Fluid Mechanics

PHYS

EQ124P Fluid Mechanics

Stokes’ viscometer, multi timer for data treatment, 5 inputs, scrolling, five sensors and two tubes, 5 VCA Function: it is geared towards the study of Stokes’ viscometer, free fall motion in a viscous media, Stokes’ Law, acting forces on a falling body in a viscous media, thrust force, drag forces, Reynolds’ number, viscosity, absolute viscosity, dynamic viscosity, kinematic viscosity, determination of the terminal speed of a sphere in a liquid, etc.

Applications:

Releasing the specimen (EQ124P, EQ891C)

Graph of the speed of a falling specimen in a viscous media

36 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Dragging the specimen (EQ124P, EQ891C)

EQ891C

Stokes viscometer with two tubes, four sensors and software Function: it is geared towards the study of Stokes’ viscometer, free fall motion in a viscous media, Stokes’ Law, acting forces on a falling body in a viscous media, thrust force, drag forces, Reynolds’ number, viscosity, absolute viscosity, dynamic viscosity, kinematic viscosity, determination of the terminal speed of a sphere in a liquid, etc.

PHYS

Fluid Mechanics

• It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface; • It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Releasing the specimen (EQ124P, EQ891C)

Dragging the specimen (EQ124P, EQ891C)

Graph of the speed of a falling specimen in a viscous media

PHYS

Fluid Mechanics

EQ101

High vacuum chamber, demountable

Function: it is used in experiments that require the need for a rarefied environment.

38 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

EQ268A

Panel with elements of machines and mechanisms â&#x20AC;&#x201C; gears, pulleys and jagged bars

Solid Mechanics

Function: it is geared towards the study of pulleys, gears, jagged bars, racks and pinions, levers, mechanical advantage, mechanical power, moment of force, rigid bodyâ&#x20AC;&#x2122;s equilibrium, (kinematics of rigid bodies: 2D movement, rigid bodyâ&#x20AC;&#x2122;s rotation: kinematic of rotations), (rotation dynamics: conservation of angular momentum, moment of inertia).

Applications:

EQ235C PHYS

Solid Mechanics

Falling body kit with, multi timer for data scrolling and sensor, 5 VCA Function: it is geared towards the study of mechanics, particle kinematics, 1D movement, particle dynamics, Newtonâ&#x20AC;&#x2122;s Laws, work and energy, conservation of mechanical energy, etc.

Applications:

Y versus T graph for free fall

An application with a fence-like specimen

An application with a spherical specimen

Position of sensor for proper reading

40 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Falling body kit with multi timer for data scrolling and sensor, LM pin, 5 VCA

EQ811K

Applications:

Falling body kit, with multi timer for data scrolling, sensor, LM pin and software

EQ235B

PHYS

Solid Mechanics

Free fall data acquisition with a specimen with ten similar intervals (EQ235B, EQ811K)

Free fall data acquisition with a specimen with ten different intervals (EQ235B, EQ811K)

Function: it is geared towards the study of mechanics, particle kinematics, 1D movement, particle dynamics, Newton’s Laws, work and energy, conservation of mechanical energy, etc.

Function: it is geared towards the study of mechanics, particle kinematics, 1D movement, particle dynamics, Newton’s Laws, work and energy, conservation of mechanical energy, etc. • It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface; • It enables the conduction of experiments with data acquisition or conventional ones.

Free fall data acquisition with a specimen with two intervals (EQ235B, EQ811K)

EQ200 PHYS

Applications:

Matzembacher kit for Young modulus Function: it is geared towards the study of modulus of elasticity, Young modulus, stress, deformation, Poisson relation, Hookeâ&#x20AC;&#x2122;s Law, etc.

Solid Mechanics

Attaching the dynamometer to the indicator

Bar clamped at one of the ends

Calibration

42 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Kit for determination of Young modulus in metallic wires Function: it is geared towards the study of the following solid mechanics topics: modulus of elasticity, Young modulus, stress, deformation, Poisson relation, Hookeâ&#x20AC;&#x2122;s Law, etc.

EQ200A PHYS

Solid Mechanics

Applications:

Safety lock for mass sets

Measuring the elongation of the steel wire

Mirror ruler to avoid parallax

Mass set to vary the tensions in the wire

EQ001F PHYS

Kersting inclined plane

Solid Mechanics

Applications:

Example of friction force

Function: it is geared towards the study of co-linear forces, concurrent coplanar forces, equilibrium of a body in a ramp, static and kinetic friction, rectilinear motion, uniformly accelerated linear motion, rectilinear motion in a viscous media, particle dynamics, transverse radius and energy discussions.

44 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Determining the objectâ&#x20AC;&#x2122;s weight

EQ001P S

Inclined plane with sensors and data scrolling timer

PHYS

Applications:

Solid Mechanics

Example of the influence of the transverse radius

Example of the plane with two photoelectric sensors

EQ801 PHY

C SI

Inclined plane with sensors and software

Solid Mechanics

Applications:

Measuring the motion speed of a sphere (EQ801, EQ801A, EQ001F e EQ001P)

Measuring the average speed using the interface

â&#x20AC;˘ It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface; â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

46 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Graph showing the moment two objects moving in different directions meet (EQ801, EQ801A, EQ001F and EQ001P)

PHYS

EQ801A

Inclined plane with magnetic adhesion sensors and software

Applications:

Solid Mechanics

Attaching the sensor magnetically (EQ801A)

Starting point of a spherical specimen (EQ801A)

Starting point of a circular specimen (EQ801A)

Applications: PHYS

Solid Mechanics

EQ164A

Rotation dynamics interactive kit II Function: it is geared towards the study of rotation dynamics, principle of inertia, effects caused by the variation of angular momentum, observation of alterations in a liquidâ&#x20AC;&#x2122;s surface form due to centripetal force, etc.

The conservation of angular momentum with platform and dumbbell and locked chair

The conservation of angular momentum with platform and gyroscope and locked chair

The conservation of angular momentum with rim gyroscope

Radius dependence in centripetal force

Observation of centripetal force and centrifugation

48 Check the analytical and remissive indexes of the manuals of our equipment on our website.

EQ006B

Large C-Clamp

PHYS

Function: fixation of frames, sensors and scales. Solid Mechanics

EQ219 Heliodon

Function: to make the understanding of the apparent motions of the Sun easier, the way it is seen from the Earth; to estimate the length of the solar day and sunset and sunrise times any day of the year, anywhere on the planet, etc. It is intended to show the most adequate position to start construction works; it enables farmers to choose the most appropriate time for planting and harvesting in a determined region.

Applications:

Fixing frames

Fixing sensor CL021

Solar motion, as seen from the South Pole in the summer

Solar motion, as seen from the South Pole in the winter

Latitude adjustment

EQ002N PHY

C SI

Rotational equipment, multi timer with data treatment, 5 inputs and scrolling, 5 VCA

Applications:

Solid Mechanics

It is suitable for projections (EQ002N, EQ802B)

Optics and Waves

Arrows – effects (EQ002N, EQ802B)

Function: it is geared towards the study of kinematics and dynamics of material points and rigid bodies, benchmarks, uniform circular motion, variable circular motion, Kepler’s Laws, planets’ orbits, simple harmonic motion, motion equations, energy discussions, etc. It operates both vertically, for group work, and horizontally, on overhead projectors, for larger group works.

50 Check the analytical and remissive indexes of the manuals of our equipment on our website.

With two sensors (EQ802B, EQ002N)

Rotational equipment with sensors and software, 5 VCA

Applications:

EQ802B

PHYS

Solid Mechanics

Optics and Waves

With arrows – shade effect (EQ002N, EQ802B)

Function: it is geared towards the study of particle mechanics, particle kinematics, 2D motion, Kepler’s Laws, planets’ orbits, particle dynamics, work and energy, principles of conservation, conservation of mechanical energy, rigid body mechanics, rigid body rotation, rotation kinematics, transverse radius, rotation dynamics, waves, simple harmonic motion, amplitude, wavelength, frequency, period. • It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface; • It enables the conduction of experiments with data acquisition or conventional ones. It is suitable for projections (EQ002N, EQ802B)

PHYS

Fluid Mechanics

Solid Mechanics

Optics and Waves

EQ005J

Mechanics kit with electromagnetic releaser, 24 VCA Function: it is geared towards the study of mechanics, pendulum, springs, thrusts, rollers, amount of motion, moment of inertia, collisions, horizontal launch, work and energy, simple harmonic motion, particle and rigid body dynamics, etc. â&#x20AC;˘ It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface;

52 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

Fluid Mechanics

Solid Mechanics

Optics and Waves

EQ805A

Mechanics kit with releaser, sensors and software - 24 VCA Function: it is geared towards the study of particle mechanics, particle kinematics, 2D motion, particle dynamics, Newton’s Laws, equilibrium, work and energy, mechanical advantage, conservation principles, mechanical energy conservation, conservation of the amount of motion, elastic collision, rigid body mechanics, rigid body rotation, rotation kinematics, rotation dynamics, moment of inertia and conservation of the amount of motion, simple pendulum, fluid mechanics, hydrostatics, Archimedes’ principle, determination of densities, waves, oscillatory motion, simple harmonic motion, damped harmonic motion, mechanical waves, longitudinal mechanical waves, amplitude, beat, wavelength, frequency, period, etc. • It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface; • It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

PHYS

Fluid Mechanics

Solid Mechanics

Optics and Waves

Archimedes’ principle. 1 – Non-submerged body. 2 – Submerged body (EQ005J, EQ805A) Parallel hoist (EQ005J, EQ805A)

Graph: Spring mass system with a force sensor (EQ805A)

Measure of the starting speed, with the sensor (EQ805A)

54 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Stable equilibrium of a supportive body (EQ005J, EQ805A)

PHYS

Solid Mechanics

EQ238F

Air track with 5 VCA data scrolling multi timer, 2 sensors, 24 VCA coil and flow unit Function: it is geared towards the study of solid mechanics, equilibrium conditions in a ramp, uniformly accelerated linear motion (with positive, negative, constant and variable acceleration), speed, mass and acceleration, inertia, energy conservation, buoyancy, amount of motion, conservation of the amount of linear motion, linear elastic collisions, linear inelastic collisions, energy discussions, etc. â&#x20AC;˘ It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface;

PHYS

Solid Mechanics

EQ820C

Air track with sensors and software, 24 VCA Function: it is geared towards the study of solid mechanics: statics, kinematics and dynamics, rectilinear motion and uniformly accelerated linear motion, positive and negative acceleration, inertia, energy conservation, buoyancy, amount of movement, collisions, etc. â&#x20AC;˘ It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface; â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

56 Check the analytical and remissive indexes of the manuals of our equipment on our website.

EQ820D

Air track with sonar and software

Function: it is geared towards the study of the main fundamentals of mechanics and its laws: speed, rectilinear motion, mass and acceleration, uniformly accelerated linear motion, positive and negative acceleration, inertia, energy conservation, buoyancy, amount of motion, conservation of the amount of linear motion, elastic and inelastic collisions, falling bodies, energy discussions, etc. â&#x20AC;˘ It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface; â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

PHYS

EQ020M

Air track with flow unit and record xt by spark

Solid Mechanics

Function: it is geared towards the study of the main fundamentals of mechanics and its laws: speed, uniformly accelerated linear motion, positive and negative acceleration, inertia, buoyancy, energy conservation, equilibrium conditions in a ramp, amount of motion, conservation of the amount of linear motion, elastic and inelastic collisions, energy discussions, etc. Spark registration on thermal sensitive paper allows for xt analysis.

PHYS

Applications: Solid Mechanics

Car with activating rod and sensor (EQ238F, EQ820C)

Car with activating fence (10 intervals) and sensor (EQ238F, EQ820C)

Thermal tape sparking (EQ020M) Use of CL034 as a releaser

An example of car 2 being used for sparking (EQ020M) Holes that allow for plane leveling (EQ020M, EQ238F, EQ820C, EQ820D)

Pulley with sensor (EQ820C, EQ238F)

Uniformly linear motion with varied velocity (EQ820C, EQ820D)

Rectilinear motion graph

58 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Elastic collision graph

An example of car 1 being used for sparking (EQ020M)

Physical pendulum kit

EQ808

Physical pendulums kit with sensor and software

EQ024A

PHYS

Solid Mechanics

Optics and Waves

Function: observation of the position of the center of mass using different means. It enables the observation of the physical pendulum motion, measurement of parameters, analysis of periodical motions, physical pendulum laws, etc. â&#x20AC;˘ It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface; â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

PHYS

Solid Mechanics

Optics and Waves

Specimen situations (EQ024A, EQ808)

Examples of use with specimens and photoelectric sensors (EQ808)

Isochronous timing (EQ808) Regulating the length of the wire of the simple pendulum (EQ808, EQ024A)

60 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Measuring the period with the sensor (EQ808)

PHYS

Solid Mechanics

EQ237B

EQ818

Function: it is geared towards the study of horizontal, oblique e perpendicular projections, energy conservation, moment of inertia and its relations with mass distribution, momentum conservation, collision, total momentum in a particle system, elastic collisions, inelastic and perfectly inelastic collisions, ballistic pendulum, etc.

Projector kit, multi timer with data treatment, 5 inputs and scrolling

Projector kit with sensor and software

Applications: PHYS

Solid Mechanics

Effects with the ballistic pendulum (EQ237B, EQ818)

Measuring the initial speed with a photoelectric sensor and without ballistic panel (EQ237B, EQ818)

Measuring the initial speed in the ballistic pendulum (EQ818) Flying time in an oblique projection (EQ237B, EQ818)

62 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Determining the minimum height (EQ237B, EQ818)

PHYS

Applications:

EQ887A

Air table (Packard’s apparatus) with sensor, software and dynamic rotation kit

Solid Mechanics

Optics and Waves

Simulating Rutherford scattering (EQ087A, EQ887A)

Frontal elastic collision (EQ087A, EQ887A)

Function: it makes the learning of the main fundamentals of mechanics and its laws easier: speed, motion, mass and acceleration, accelerated motion, positive and negative acceleration, energy conservation, buoyancy, amount of motion, elastic and inelastic collisions, rotation dynamics, Newton’s Laws, action and reaction, inertia, amount of motion, impulse, circumferential and circular motion, etc. Rotation dynamics using the barrier sensor (EQ887A)

• It enables the conduction of experiments with data acquisition or conventional ones.

PHYS

EQ263 Solid Mechanics

Optics and Waves

Rotation dynamics kit for air tables

Applications:

Function: it is geared towards the study of rotation dynamics, Newtonâ&#x20AC;&#x2122;s Laws, action and reaction, inertia, amount of motion, impulse, circumferential and circular motion, etc. â&#x20AC;˘ It works with the air table (Packard Plane) EQ087A.

Activating the remote control receiver

Turning off the retro propeller by remote control

Using it with a barrier sensor

64 Check the analytical and remissive indexes of the manuals of our equipment on our website.

EQ281

PHYS

3-axle gyroscope Function: it is geared towards the study of angular momentum, of gyroscopic effect and the exploitation of the phenomena associated with rotation dynamics.

Solid Mechanics

Applications:

Starting the gyroscopeâ&#x20AC;&#x2122;s pulley

Vertical and horizontal scales for angular measures

Mass variation for the conservation of the angular momentum

EQ856A PHYS

Resonant blades kit with sensors and software Function: it is geared towards the study of resonance

Optics and Waves

â&#x20AC;˘ It enables a better understanding of wave reception by cell phone, radio, television, vision, hearing, etc; â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

EQ127

Tuning fork kit 440 Hz

Applications:

Using the photoelectric sensor and interface

Function: it is geared towards the study of sound Resonance graph

Using the magnetic field sensor

Using the magnetic field sensor and interface

66 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

EQ032E

Forces panel with tripod

EQ032G

Solid Mechanics

Forces panel with tripod for mechanics Applications:

Action of concurrent forces (EQ032E, EQ032G)

Function: it is geared towards the study of mechanics, force composition and decomposition, etc.

Function: it is geared towards the study of mechanics, force composition and decomposition, simple machines, simple harmonic motion, springs and their associations, work and energy, etc.

Scale with mirrors (EQ032E, EQ032G)

Applications: PHYS

Solid Mechanics

Concurrent forces at 120째 (EQ032E, EQ032G)

Equilibrium of a rigid body (EQ032E, EQ032G)

1st class lever (EQ032G)

Exponential hoist tackle (EQ032G)

Mechanical advantage bar (EQ032G)

3rd class lever (EQ032G)

68 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Atomic arrangements, cubic crystals model

EQ197A

Car with retro-propulsion Function: it is geared towards the study of Newton’s Laws, action and reaction, inertia, fundamental law, amount of motion, impulse, rectilinear motion, etc.

EQ028B

Hooke’s Law and Archimedes’ Principle kit Function: it is geared towards the study of the laws of physics related to buoyancy, Archimedes’ principle, helical springs, equilibrium of an object suspended by a spring, restoring force, notions of particle dynamics, constant elasticity of a spring, Hooke’s Law, work and energy in a spring, simple harmonic motion, etc.

EQ128 Solid Mechanics

PHYS

Fluid Mechanics

Solid Mechanics

Applications:

Function: it is geared towards the study of atomic arrangement in cubic crystals made of pure metals, whose atoms may be grouped in a primitive cubic (ps), bodycentered cubic (bcc) and face-centered cubic (fcc), etc.

Determination of acceleration with the position and data sensor x, t

EQ090 PHYS

Torsion scale with laser

EQ890A

Torsion scale with sensors and software

Solid Mechanics

Optics and Waves

Function: it enables the study of the moment of inertia, torque, determination of the elastic torsion constant by the static method, determination of the elastic torsion constant by the dynamic method, sensitivity of torsion systems, determination of the moment of inertia in a bar, simple angular harmonic motion, pseudoperiodic angular harmonic motion, operation of the Dâ&#x20AC;&#x2122;Arsonval current meter, appraisal of magnetic induction, etc.

70 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Applications: PHYS

Solid Mechanics

Optics and Waves

Determination of the torsion constant of a wire by the dynamic method (EQ890A)

Determination of the intensity of the B magnetic field inside a coil (EQ090, EQ890A)

Graph: Torsion constant of a wire

PHYS

Solid Mechanics

EQ062I

Equipment for rotation dynamics, 5 VCA Function: it is geared towards the study of solid mechanics, rigid body mechanics, rigid body kinematics, 2D motion, rigid body rotation, rotation kinematics, rotation dynamics, centripetal force, gravitation, conservation of angular momentum, conical pendulum, etc.

72 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

Solid Mechanics

EQ282

Equipment for rotation dynamics with sensor and multi timer, 5 VCA Function: it is geared towards the study of solid mechanics, rigid body mechanics, rigid body kinematics, 2D movement, rigid body rotation, rotation kinematics, rotation dynamics, centripetal force, gravitation, conservation of angular momentum, conical pendulum, etc.

Using the photoelectric sensor with the multi timer

PHYS

Solid Mechanics

EQ862I

Equipment for rotation dynamics with sensor and software, 24 VCC Function: it is geared towards the study of solid mechanics, rigid body mechanics, rigid body kinematics, 2D movement, rigid body rotation, rotation kinematics, rotation dynamics, centripetal force, gravitation, conservation of angular momentum, conical pendulum, etc. â&#x20AC;˘ It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface; â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Using the photoelectric sensor with the interface

74 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Applications:

PHYS

Solid Mechanics

Recognizing the reading position (EQ062i, EQ282, EQ862i)

Regulating the centripetal force (EQ062i, EQ282, EQ862i)

Adjusting the dynamometer (EQ062i, EQ282, EQ862i)

Positioning the photoelectric sensor (EQ282, EQ862i)

PHYS

Eletricidade e Magnetismo

EQ207

Jumping ring or Thomsonâ&#x20AC;&#x2122;s ring Function: it is geared towards the study of electromagnetic forces, etc.

Applications:

Showing the ring under electromagnetic forces

Showing the ring as it rests

76 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

EQ807

Optics and Waves

HM analyzer with sonar and software Function: it enables the study of both simple and damped oscillations. â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

Eletricidade e Magnetismo

Applications:

Positioning the coil

Attaching the larger disc for the damped HM

Spring-mass system with sonar

Graph: Damped HM

PHYS

Solid Mechanics

EQ236B

Atwood machine, multi timer with data treatment, 5 inputs, scrolling, 5 VCA Function: it is geared towards the study of particle mechanics, particle kinematics, 1D movement, uniformly accelerated linear motion, particle dynamics, Newtonâ&#x20AC;&#x2122;s Laws, equilibrium, 1D movement, work and energy; conservation principles, solid mechanics, rigid body mechanics, center of mass, rigid body dynamics, rigid body rotation, rotation kinematics, rotation dynamics, determination of the moment of inertia, amount of motion and inertia moment.

Applications:

Graph: Y versus T in the Atwood machine (EQ236B, EQ812B)

Objectâ&#x20AC;&#x2122;s initial position (EQ236B, EQ812B)

Roller with sensor (EQ236B, EQ812B)

78 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

EQ812B

Atwood machine, with sensor and software, LM

Solid Mechanics

Function: it is geared towards the study of particle mechanics, particle kinematics, 1D movement, uniformly accelerated linear motion, particle dynamics, Newton’s Laws, equilibrium, 1D movement, work and energy; conservation principles, solid mechanics, rigid body mechanics, center of mass, rigid body dynamics, rigid body rotation, rotation kinematics, rotation dynamics, determination of the moment of inertia, amount of motion and moment of inertia. • It works with the digital multi timer with scrolling, digital timer or the Cidepe data acquisition interface; • It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Atwood’s experiment - uniformly accelerated rectilinear motion

PHYS

EQ069

Kit for Lenz-Faraday laws and Foucault’s currents Eletricidade e Magnetismo

Function: it is geared towards the study of electromagnetism, Foucault’s currents, induced currents, Eddy currents, magnetic brakes, Lenz-Faraday’s Laws, etc.

Applications:

Capsule is placed in the tube

Using the pendulum body 1

Using the pendulum body 2

Using the pendulum body 3

80 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

EQ029A

Master equipotential surfaces kit

Applications:

Eletricidade e Magnetismo

Function: it is geared towards the study of electric field, equipotential lines, equipotential surfaces, etc.

Some examples of equipotential surfaces and electric field for analysis

PHYS

Eletricidade e Magnetismo

EQ065B

Variable capacitor with switchable parallel plates kit Function: it is geared towards the study of capacitance between parallel plates from different areas, the influence of the dielectric between the plates, etc. â&#x20AC;˘ Sliding scale to zero.

Applications:

The relationship between capacitance and the distance between the plates

The relationship between capacitance and the reverse of the distance between the plates

It can be connected to the terminal of the capacitorâ&#x20AC;&#x2122;s plate

82 Check the analytical and remissive indexes of the manuals of our equipment on our website.

It can be coupled with larger circular plates

It can be coupled with square plates

Electrostatics kit

EQ105A

EQ061B

Kit for magnetism

PHYS

Eletricidade e Magnetismo

Function: it is geared towards the study of magnetism, magnetic field, magnetic induction, earthâ&#x20AC;&#x2122;s magnetic field, etc.

Applications:

Function: it is geared towards the study of electrostatics, the observation of electric charges, the differentiation between electric charges in electrified bodies, etc. Magnetic field generated by a bar magnet using a magnetic spectrum table

Magnetic field generated by a transformerâ&#x20AC;&#x2122;s armature

EQ047B PHY

C SI

Eletricidade e Magnetismo

Electrostatic generator kit, Van De Graaffâ&#x20AC;&#x2122;s generator, 400kV Function: it is geared towards the study of electrostatics, the laws of electric charges, electric induction by friction, contact, induction, atmospheric discharges, force lines configuration, visual analysis of the electric field between electrodes of different shapes, etc.

Applications:

Electrostatic discharge in the auxiliary sphere

Electric field lines between charges of opposing signals

Charge generator system

84 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Electrostatic discharge between spheres S

Fun activities

PHYS

Eletricidade e Magnetismo

Visualization of field lines using an overhead projector

Electronic turnstile for projection

Applications:

PHYS

Eletricidade e Magnetismo

EQ082A

Panel for electro-electronic associations Function: it is geared towards the study of resistors, light bulbs, capacitors and diodes and their serial, parallel and mixed associations, charge and discharge in capacitors, etc. Measuring the capacitance of a parallel association of capacitors

EQ130

Trapezoid galvanometer, D’Arsonval type 100 / 0 / 100 mA Function: it is used in several experiments: it may be used as an indicator of balance in bridgewires; it may indicate the direction of induced current between magnets and coils, etc.

EQ131

EQ132

Function: it is used in several experiments to measure both alternated and continuous currents.

Function: it is used in several experiments, including with demountable transformers; it may also be used to design equipotential surfaces

Trapezoid ammeter DC/AC, D’Arsonval type 0 to 8 A – to be used in class

86 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Trapezoid voltmeter DC/AC, D’Arsonval type 0 to 30 V – to be used in class

EQ156A

Panel for Ohm’s laws with insulating towers Function: it is geared towards the study of electrical resistance, electrical resistivity and its relations with the length and the nature of the material and the conductor’s straight line segment, Ohm’s Law, bridgewires, Wheatstone bridge, etc.

PHYS

EQ187A

Hoffmann’s voltameter with tripod

Eletricidade e Magnetismo

Function: it is geared towards the study of electrolysis, electric dissociation, ionic migration, breaking of water molecules in hydrogen and oxygen atoms, etc.

Applications:

Applications: Electrolysis of water

Measurement of resistance throughout the length of a wire

PHYS

Eletricidade e Magnetismo

EQ844

Panel for electronics with sensors and software Function: it is geared towards the study and basic activities in electronics, resistor associations, Ohm’s Law, Kirchhoff’s laws, capacitance, association of capacitors, diode, a capacitor’s charge and discharge, transistor (as a key, delayed effect key), oscillatory or multivibrator circuits in motion, timer circuit, double layer key circuit or flip-flop circuit, memory circuit, impurities that turn semiconductors into N or P type semiconductors, lightemitting diode, etc. • It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Picture showing a capacitor’s charge and discharge

88 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

Eletricidade e Magnetismo

EQ230B

Panel for electro-electronics Function: it is geared towards the study of several associations, from DC and AC circuits, capacitor’s charge and discharge, Kirchhoff’s Laws, Ohm’s Law, transistor, capacitance, etc.

Applications:

A RLC circuit (EQ839, EQ230B)

EQ830 PHYS

Eletricidade e Magnetismo

Panel for electro-electronics with sensors and software Function: it is geared towards the study of several associations, from DC and AC circuits, capacitor’s charge and discharge, Kirchhoff’s Laws, Ohm’s Law, transistor, capacitance, etc.

Applications:

Graph: Tension in the RLC circuit capacitor (EQ830)

• It enables the conduction of experiments with data acquisition or conventional ones.

Curve of current and tension in a capacitor using sensors, interface e software (EQ830)

EQ830

Example of the measurement of the power in a circuit of parallel light bulbs

90 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

Eletricidade e Magnetismo

EQ182A

Advanced dismountable transformer Function: it is geared towards the study of AC electromagnetism and electrodynamics, alternated current and tensions, electromagnetic phenomena, step up and step down transformers, energy conservation, etc.

Applications:

Interaction between the magnetism generated by the coil and a magnet

Magnetic field generated by the transformerâ&#x20AC;&#x2122;s armature

EQ870A PHYS

Eletricidade e Magnetismo

AC and DC electromagnetics kit with sensor and software Function: it is geared towards the study of electromagnetism, coils, solenoids, demountable transformers, step up and step down transformers, magnetic field, magnetic induction, etc. • It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Magnetic field generated by a bar magnet on the magnetic spectrum table – on an overhead projector

Magnetic field generated by a solenoid – on an overhead projector

92 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Applications:

PHYS

Eletricidade e Magnetismo

Magnetic field generated by the transformer’s armature Appraising the intensity of magnetic field in the Helmholtz’s coil

Magnetic field generated by a circular spiral on an overhead projector Data acquisition for Lenz’s Law

Demonstration of repulsion between parallel conductors

Electromagnet - Biot-Savart Law

Demountable transformer – association of coils

PHYS

Eletricidade e Magnetismo

EQ177A

DC / AC Electromagnet Function: it is geared towards the study of magnetic field, magnetic induction, Foucaultâ&#x20AC;&#x2122;s current, electromagnets, Biot-Savart Law, etc.

Applications:

Electromagnet in use

94 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Electromagnet â&#x20AC;&#x201C; Biot-Savart Law

PHYS

EQ051A

Kit for demonstration of heat transfer - gel

Thermodynamics

Function: it is geared towards the study of the means of heat transfer, to demonstrate transfer by conduction, convection, and irradiation and compare the degree of thermal insulation between different materials, etc.

Applications:

Attesting convection currents

Heating the thermometerâ&#x20AC;&#x2122;s bulb by irradiation

PHYS

EQ239C Thermodynamics

Dilatation kit, digital, electric steam generator, dilatometer Function: it is geared towards the study of linear dilatation of materials, it determines the coefficient of linear dilatation, the variation of length due to temperature changes, initial length and the type of material.

Applications:

Coupling the specimen with the dial indicator

Data obtained from specimens whose initial length is of 500 mm

96 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

Thermodynamics

EQ816

Modern Physics

Thermal comfort kit with sensor and software Function: it is geared towards the study of waves, thermodynamics, thermal radiation, etc. It enables the conduction of experiments that attest the absorption and transfer of thermal radiation in several materials and types of surfaces. â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Observation of irradiation of different surfaces

Heating trend curve with radiation cube

Observation of absorption in different surfaces

PHYS

EQ185A Thermodynamics

Kinetic theory of gas kit with electromagnetic transducer Function: it is geared towards the study of the kinetic theory of gas, the effects of temperature on the speed of particles, volume and pressure relations under the same temperature, average molecular kinetic energy, internal energy of a perfect gas, what is to be understood by model, etc.

Applications:

An analogy with the agitation of the molecules of a gas

98 Check the analytical and remissive indexes of the manuals of our equipment on our website.

EQ163A

Thermoelectric thermometry kit, Seebeck effect Function: it is geared towards the study of thermometry, thermocouple circuits, eletromotive force measurement, serial associations of thermocouples, parallel associations of thermocouples, etc.

EQ810A

Thermodynamics kit with sensors and software

Applications:

PHYS

Thermodynamics

Modern Physics

Heating trend curve with radiation cube

Observation of absorption in different surfaces

Observation of the effects of convection for energy discussions

Function: it is geared towards the study of thermodynamics, calorimetry, temperature, heat transfers, thermometric scales, thermal radiation absorption and transfer, vapor pressure, saturated vapor, degree of thermal insulation, linear and volumetric dilatation, heat propagation, heat capacity, mechanical equivalent of heat, thermoelectric thermometry, kinetic theory of gases, Boyle-Mariotteâ&#x20AC;&#x2122;s Law.

â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

EQ184B PHYS

Thermodynamics kit for heat exchanges and thermal expansion of liquids

EQ213 Thermodynamics

Standard thermodynamics kit, calorimetry (dry)

Function: it is geared towards the study of thermodynamics, calorimetry, energy balance in a thermodynamic system, heat capacity (thermal capacity), specific hear (mass-specific heat capacity), heating-related and cooling properties, etc. Function: it is geared towards the study of thermodynamic laws concerning heat transfer, method of mixtures, equivalent in water, changes of state, specific heat, latent heat, thermometric scales and their associations, thermoscope, thermal expansions in liquids, etc.

100 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Thermodynamics, calorimetry (dry) kit, with sensor and software

Applications:

EQ813

PHYS

Thermodynamics

Temperature measurement of the calorimetric block (EQ813)

Function: it is geared towards the study of thermodynamics, calorimetry, heat propagation, heat capacity, mechanical equivalent of heat, etc. â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

Determination of the specific heat through data acquisition (EQ813)

Safety device to remove the calorimeter from the heated block

101

EQ191B PHYS

Fluid Mechanics

Thermodynamics

Modern Physics

Thermodynamics and power control kit Function: it is geared towards the study of thermodynamics, kinetics of gases, temperature, heat exchanges, thermometric scales, thermal expansions, thermal radiation absorption and transmission, manometers, barometers, vapor pressure, saturated vapor, heat, degree of thermal insulation, fluid statics, the behavior of gases before pressure, temperature and their volume, linear and volumetric dilatation, picnometry, etc.

Applications:

Observation of convection currents (EQ051A)

Heating by irradiation (EQ051A)

102 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Applications:

PHYS

Fluid Mechanics

Thermodynamics

Modern Physics

Pressure x volume (EQ037F)

An experiment with the Gravesande ring with cable (EQ133B)

An analogy with the agitation of the molecules of a gas (EQ185A)

Observation of the irradiation of different surfaces

Coupling the specimen with the dial indicator (EQ239C)

Graph: Î&#x201D;L x t for three specimen of 500 mm (EQ239C)

103

EQ085 PHYS

Double vessel water calorimeter, 250 mL

EQ053

Double vessel calorimeter with resistor, 250 mL

Thermodynamics

Function: it is geared towards the study of thermodynamics and calorimetry, heat exchanges, a substanceâ&#x20AC;&#x2122;s specific heat, thermal capacity, mechanical equivalent of heat, etc.

Applications:

Function: it is geared towards the study of thermodynamics and calorimetry, heat exchanges, a substanceâ&#x20AC;&#x2122;s specific heat, thermal capacity, mechanical equivalent of heat, etc. Monitoring of the temperature in a calorimeter (CL016D)

104 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Catelli plane optical bench, double beam Function: it is geared towards the study of visual impairments, reflection laws, light refraction and refraction laws, vision optics, human eyes, Snell-Descartes laws for refraction, Faraday rotation, etc.

EQ045A3

PHYS

Optics and Waves

Applications:

Simulating the farsightedness correction (EQ045A3, EQ241)

Simulating normal vision (EQ045A3, EQ241)

EQ241

Plane optical bench Function: it is geared towards the study of visual impairments, reflection laws, light refraction and refraction laws, vision optics, human eyes, Snell-Descartes laws for refraction, Faraday rotation, introduction to physical optics, etc.

Applications:

Determining the focus of a concave mirror (EQ241)

Measuring wavelength (EQ241)

105

PHYS

Optics and Waves

106 Check the analytical and remissive indexes of the manuals of our equipment on our website.

EQ045B

Linear optical bench Function: it is geared towards the study of geometrical optics, physical optics, continuous spectrum, discontinuous spectrum, wavelength measurement, polarization, etc.

EQ045G

Linear optical bench

PHYS

Optics and Waves

Modern Physics

Applications: Function: it is geared towards the study of geometrical optics, physical optics, spectral analysis, continuous spectrum, discontinuous spectrum, absorption spectrum, reflection spectrum, wavelength measurement, introduction to optical fibers, polarization, filtrations, etc.

Measuring the length of lightâ&#x20AC;&#x2122;s wave (EQ045B, EQ045G)

Grooved diaphragm (EQ045B, EQ045G)

Color composition by overlapping lights (EQ045G)

107

EQ262B PHYS

Optics and Waves

Modern Physics

Advanced optical bench Function: it is geared towards the study of physical optics, geometrical optics, spectral analysis, spectra, spectrum of emission of mercury, helium, hydrogen, nitrogen, oxygen, wavelength measurement, visual impairments, polarization, Faraday rotation, reflection, refraction, Youngâ&#x20AC;&#x2122;s Law, etc.

Applications:

As a height orientating device for the equipment

By placing the bulkhead with windows and multiple splits in the equipment

By placing the diffraction net into the equipment

108 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Optical fiber principle

Diffraction standard with simple slit

Optical bench with sensor and software

EQ817

PHYS

Function: it is geared towards the study of physical optics, geometrical optics, spectral analysis, spectra, spectrum of emission of mercury, helium, hydrogen, nitrogen, oxygen, wavelength measurement, visual impairments, polarization, Faraday rotation, reflection, refraction, Youngâ&#x20AC;&#x2122;s Law, etc. â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

Optics and Waves

Modern Physics

109

Applications:

PHYS

Optics and Waves

Modern Physics

Example of the use of a diffraction net (EQ045B, EQ045G EQ262B, EQ817)

Refraction within the semi-circle (EQ045B, EQ045G EQ262B, EQ817)

Total reflection in a prism (EQ045B, EQ045G EQ262B, EQ817)

Focus of converging lens (EQ045B, EQ045G EQ262B, EQ817)

Total reflection in a prism (EQ045B, EQ045G EQ262B, EQ817)

Reflection in a plane mirror (EQ045B, EQ045G EQ262B, EQ817)

Parallel beams (EQ045B, EQ045G EQ262B, EQ817)

Optical fiber principle (EQ045B, EQ045G EQ262B, EQ817)

Laser light diffraction â&#x20AC;&#x201C; observation of the length of the slits of a net (EQ045B, EQ045G EQ262B, EQ817)

Refraction in the semi-circle (EQ045B, EQ045G EQ262B, EQ817)

Reflection in a plane mirror (EQ045B, EQ045G EQ262B, EQ817)

110 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

EQ265

Kit for the study of Malus Law

Function: it is geared towards the study of optical physics, spectral analysis, spectra, light intensity, polarization angle, Malus Law, etc.

Optics and Waves

Eletricidade e Magnetismo

Applications:

Iris adjustment

Graph: Light intensity versus lightâ&#x20AC;&#x2122;s polarization angle Preparation for the experiment of Malus Law

111

EQ192 PHYS

Physical optics and geometrical optics kit to be used with overhead projectors

Applications:

Optics and Waves

Modern Physics

Function: it is geared towards the study of geometrical optics, optical physics, electromagnetic waves in the visible band, eclipses, reflection, color composition by overlapping, image formation, diffraction fringes, diffraction, refraction, visual impairments, dispersion, interferences, polarization, continuous spectrum of white lights, spectra of filter absorption, spectra of absorption of transparent materials, spectral analysis, wavelength measurement in a discontinuous spectrum, length of medium waves of a continuous spectrum, observation of reflection spectra, etc.

112 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Study of geometrical optics

Study of physical optics

Experiment for the determination of wavelength using the Youngâ&#x20AC;&#x2122;s method

Details

Color composition

Detail

PHYS

EQ072A

Kit for determination of the spectral lines of mercury Function: it is geared towards the study of physical optics, interference, diffraction, spectra, electromagnetic waves, etc.

Optics and Waves

Modern Physics

EQ072B

Kit for determination of the spectral lines of sodium Function: it is geared towards the study of physical optics, interference, diffraction, spectra, electromagnetic waves, etc.

113

PHYS

Optics and Waves

Modern Physics

EQ255A

Spectral kit with spectral tubes and high voltage power supply II Function: it is geared towards the study of physical optics, interference, diffraction, spectra, electromagnetic waves, wavelength measurement of the spectrum rays of discrete emissions of sodium, hydrogen, helium and mercury, nitrogen, oxygen vapor, etc.

Applications:

Clear visualization of spectral rays

Using the Youngâ&#x20AC;&#x2122;s Method to measure wavelength on an optical bench busbar

114 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

Optics and Waves

EQ256B

Modern Physics

Spectral analysis and photoelectric effect kit III Function: it is geared towards the study of physical optics, interference, diffraction, spectra, electromagnetic waves, and wavelength measurement of the spectrum rays of discrete emissions of sodium, hydrogen, helium and mercury, nitrogen, oxygen vapor, etc.

Applications:

EQ072A

Side window for UV exhaustion

Spectrum of Mercury emission â&#x20AC;&#x201C; Hg

Visualization of spectral rays

115

EQ208D PHYS

Eletricidade e Magnetismo

Modern Physics

Energy conversion kit with 5W solar battery Function: it is geared towards the study of energy transformations, photovoltaic effect, semiconductors, etc. it enables the observation of the conversion of solar energy into electric and mechanical energy, the selective character of the operation as to the region of the spectrum in which it occurs and the storage of the obtained energy through the solar panel.

Applications:

Storing the energy and activating an electrical motor

Measuring tension x current on a motor fed by the system

116 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

EQ073C

Kit for interferometry with HeNe laser

Modern Physics

Function: it is geared towards the study of physical phenomena related to interferometry, Michelsonâ&#x20AC;&#x2122;s experiment, etc.

117

Applications:

PHYS

Modern Physics

Mirror with manual displacer

Alignment with fine adjustment of the reflector

Placer with mirror - front

Result of an interference figure Positioner with lens - front

An example of the equipment in use

Positioning stand with flashlight

118 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Using the alignment tool for laser

PHYS

Optics and Waves

EQ173C

Mechanical wave kit, digital frequency meter, electromagnetic transducer and tension measurement Function: it is geared towards the study of issues concerning mechanical waves, longitudinal waves, transverse waves, waves on ropes, string waves, noise, amplitude, wavelength, frequency, period, interference, speed, etc.

Applications:

Nut and bridge of a stationary transversal wave in a string with determined frequency and tensional force

Nut of a longitudinal stationary wave in a helicoid spring with known frequency and tensional force

119

PHYS

Optics and Waves

EQ181F

Mechanical wave kit II, adapter for oscilloscope with sensor and software Function: it is geared towards the study of issues concerning mechanical waves, longitudinal waves, transverse waves, waves in strings, waves in springs, sound waves, sound, stationary waves in strings and vibrating springs, noise, reverberation, echo, amplitude, wavelength, frequency, period, propagation speed, beating, interference, speed, vibration in plaques, Chladni figures, etc.

Applications:

Visualization of nuts and crest of a stationary wave in a Kundt tube

120 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Mechanical waves with sensor and software kit Function: it is geared towards the study of issues concerning mechanical waves, longitudinal waves, transverse waves, waves in strings, waves in springs, sound waves, sound, stationary waves in vibrating springs and strings, noise, reverberation, echo, amplitude, wavelength, frequency, period, speed of propagation, beating, interference, speed, vibration in plaques, Chladni figures, superficial mechanical waves, reflection and diffraction, etc.

EQ809A

PHYS

Optics and Waves

â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Visualization of nuts and crest of a stationary wave in a Kundt tube

Light sensor graph

121

PHYS

Applications: Optics and Waves

Circular waves in a ripple tank

Nodal figure formed with the circular vibrating plate with F1 frequency

Nodal figure formed with the square vibrating plate with F3 frequency

Interference between circular waves in a ripple tank

Nodal figure formed with the circular vibrating plate with F2 frequency

Nodal figure formed with the square vibrating plate with F4 frequency

122 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Applications: PHYS

EQ260B

Speed of sound kit with sensor and timer with scrolling data Function: it is geared towards the study and measurement of the speed of sound.

Optics and Waves

Measuring the speed of sound in the air

123

EQ231G PHYS

Digital ripple tank with stroboflash – VI Function: it is geared towards the study of 2D mechanical waves.

Optics and Waves

• It comes with an electromagnetic transducer, frequency control, digital frequency meter, stroboflash with and without synchrony, reflector and panel.

Applications:

Interference between actual plane waves with those reflected in a heat shield at 45º

Interference between the waves generated at the core of a circular heat shield with those reflected onto a ripple tank

Circular waves in a ripple tank

Reflection of plane waves on a circular heat shield converging to the focus

Refraction of circular waves in a ripple tank

124 Check the analytical and remissive indexes of the manuals of our equipment on our website.

PHYS

Applications: Optics and Waves

Vibrator being attached to the tripodâ&#x20AC;&#x2122;s rod

Ripple tank being used for projection in the roof

Top view of the lighter with the cold light matrix Ripple tank on the overhead projector *the overhead projector does not come with the product

125

PHYS

Optics and Waves

Obtaining the threshold tension (Vo) of the emitting diode

EQ846A

Planck’s constant luminescent kit with sensors and software Function: it is geared towards the study and determination of Planck’s constant by luminescence, semiconductors, etc. • It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Determining Planck’s constant with multimeters

126 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Determining Planck’s constant with sensors

EQ055B

EQ249A

Senior science cabinet for four groups

The harmful effects of cigarettes

Function: it is geared towards the study of sciences in Elementary and Middle School, and is suitable for more than 30 students in up to four groups, at the same time.

Function: it enables the study of the harmful effects of cigarettes and detection of CO2.

SET

â&#x20AC;˘ It can be used in Physics, Chemistry and Biology classes.

EQ253

Piaget scale for concept construction

Applications:

Reflection onto the plane mirror.

Refraction onto the semicircle.

Observing the fan due to the conservation current.

Function: it is geared towards the study of the construction of concepts according to Piaget, etc.

127

SET

EQ060

Guimarães kit for general physics Function: it is geared towards the study of solid and fluid mechanics, optics, thermodynamics, waves, electricity, electromagnetism, magnetism, etc.

Applications:

Concurrent forces at 120º

Simulating normal vision

Electric field lines

128 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Motion in a fluid

Arrows – shade effect

SET

EQ088A

Kit for thermoelectric thermometry Function: it is geared towards the study of thermometric laws, circuits with thermocouples, measurement of the electromotive force, determination of thermoelectric power, commercial thermocouples, compensation wires, serial and parallel associations of thermocouples, differential thermocouple, etc.

Details

Seebeck effect

Differential thermocouple

129

SET

EQ100A

General physics master unit, cabinet Function: it is geared towards the study of solid mechanics, fluid mechanics, thermodynamics, geometrical optics, physical optics, oscillations and waves, electrostatics, electricity, magnetism, electromagnetism, among many other areas.

Applications:

Electric field lines between punctual charges Interference in a ripple tank

Electric discharge in the auxiliary sphere

Concurrent forces at 120ยบ

Projection of a Uniform Circular Motion on a heat shield

130 Check the analytical and remissive indexes of the manuals of our equipment on our website.

SET

EQ800A

General physics master unit with sensors, interface and software, 24VCA Function: it is geared towards the study of particle mechanics, particle kinematics, particle dynamics, conservation principles, collisions, rigid body mechanics, fluid mechanics, thermodynamics, geometrical optics, physical optics, waves, oscillatory motion, mechanical waves, longitudinal mechanical waves, stationary waves, transverse waves, helicoids spring waves, waves in liquid means, electromagnetic waves, electricity, static electricity, DC electrodynamics, AC electrodynamics, magnetism, electromagnetism. â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Meeting time of two objects

Monitoring of the temperature of a calorimeter

Heating of the thermometer bulb by irradiation

Action of current forces

131

EQ823A SE

Kit for architecture and urban design with sensors, software and interface Function: it is geared towards the study of the modulus of elasticity, Young modulus, in embedded and supported bars, application of the concepts of energy, units, thermometry, heat and its forms of transfer, illuminance, etc. â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

132 Check the analytical and remissive indexes of the manuals of our equipment on our website.

IE N CE

EQ500A

Max panel for Foucault currents with timer with scrolling data Function: it is geared towards the study of electromagnetic phenomena, Lenzâ&#x20AC;&#x2122;s Law, Foucaultâ&#x20AC;&#x2122;s currents, induced currents, eddy currents, magnetic brake, etc.

EQ501

Interactive Newton disc for science room

Function: it is geared towards the study of light composition considering the time the image stays in the retina

133

S IC

AT MA THEM

EQ129F

Mathematics master unit, with sensors, software and interface, for teachers Function: it is geared towards the experimental study of mathematics by addressing the concepts of measures, errors, lines in a plane, angles (vertical, corresponding, internal, complementary, alternate, collateral), parallelism, transverse lines, triangles, plane and 3D figures, solids of revolution, areas, volumes, trigonometric functions, Pythagorean theorem, Law of Cosines, etc.

134 Check the analytical and remissive indexes of the manuals of our equipment on our website.

S IC

Applications:

Parabola

AT MA THEM

Visualizing a toroidal surface Solid of revolution â&#x20AC;&#x201C; sphere Construction of an equilateral triangle

View of the cut in the surface of revolution Circular section

Construction of a scalene triangle

Hyperboloid surface of revolution Solid of revolution â&#x20AC;&#x201C; cylinder

Acquisition of data for designing the parabola

Direct measurement of volume

View of the cut in the surface of revolution

Section - ellipse

135

S IC

Applications:

AT MA THEM

EQ129G

Mathematics unit with sensors, software and interface, for each group of students Function: it is geared towards the study of the following topics: measures, errors; trigonometry, triangles (rectangle, scalene, isosceles); metric relations of the rectangle triangle; Pythagorean theorem; trigonometric functions; Law of Cosines; plane geometry: lines in a plane, angles (vertical, corresponding, internal, complementary, alternate, collateral); parallelism; transverse lines; plane figures; spatial geometry: 3D figures; areas; volumes; surfaces of revolution; solids of revolution; cylinder of revolution, cylindrical sections, cone of revolution, conic sections, sphere of revolution; areas; volumes, etc.

Sphere of revolution with circular spherical section

Cone of revolution with circular conic section

Cylinder of revolution with cylindrical ellipse section

Cone of revolution with conic ellipse section

136 Check the analytical and remissive indexes of the manuals of our equipment on our website.

S IC

AT MA THEM

EQ251D

Kit for solids, revolution surfaces and sections Function: it is geared towards the study of solids, surfaces of revolution, sections, etc.

Applications:

EQ893A

Kit for sine waves, solids and surfaces of revolution, with sensor and software Function: it is geared towards the study of mathematics, by addressing figures of revolution, sine functions, etc. â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones. Acquisition of sine waves â&#x20AC;&#x201C; graph

137

S IC

AT MA THEM

Applications:

A toroidal surface

Generating line figure in a rectangle

Generating line figure in a semicircle

Spherical specimen

View of the cut in the surface of revolution

Hyperboloid surface of revolution

Solid of revolution: sphere – circle section

Solid of revolution: cone – ellipse conic section

View of the cut in the surface of revolution Solid of revolution: cone – conic circle section

Solid of revolution: cone – conic hyperbole section

138 Check the analytical and remissive indexes of the manuals of our equipment on our website.

S IC

AT MA THEM

EQ892B

Kit for parabolic and sine waves functions, with sensor and software, 24VCC Function: it is geared towards the study of parabolic and sine waves functions, graphs, tables, etc. â&#x20AC;˘ It enables the conduction of experiments with data acquisition or conventional ones.

Applications:

Study of quadratic function, parabola - with sonar

Study of sine waves, sines â&#x20AC;&#x201C; with sonar

139

G P H Y SI OL

EQ194DP

Computer-assisted kit including kimograph, pneumograph, and digital stimulator Function: it is geared towards the study of skeletal muscles, non-skeletal muscles, muscle physiology (All or Nothing response, staircase effect, muscular tetany, muscular fatigue, comparative study of neurotransmitters, degrees of muscular excitability and contractility, among others). It enables the capture of cardiac activities in small-size Guinea pigs with a graphic registration of contractions in the stimulated organs and for the comprehension of the concepts of pulmonary ventilation, geared towards the practical application of the study of spirometry, thus allowing for the registration of the main alterations of pulmonary volume when inhaling and exhaling, according to pulmonary activities, besides the application of the discoveries of Galvani, Lapicque, etc. It comes with software for data acquisition and Lab200 interface for several experiments with data acquisition. The software was developed for Windows XP / 7 / 8, acquiring real time data through the computerâ&#x20AC;&#x2122;s USB port. Collected data may be saved for further analysis and comparisons. The acquired curves may be printed through tables and graphs, which may be applicable to diverse studies.

140 Check the analytical and remissive indexes of the manuals of our equipment on our website.

Pneumograph with sensor, interface and software

Function: it is geared towards the study of the concepts of pulmonary ventilation. It is also geared towards the practical application of the spirometry studies, allowing for the registration of the main alterations in the pulmonary volume when inhaling and exhaling, according to pulmonary activities.

Function: it is geared towards the study of skeletal muscles, non-skeletal muscles, muscle physiology (All or Nothing response, staircase effect, muscular tetany, muscular fatigue, comparative study of neurotransmitters, degrees of muscular excitability and contractility, among others). • It enables the capture of cardiac activities in small-size Guinea pigs with a graphic registration of contractions in the stimulated organs. It comes with software for data acquisition and Lab200 interface for several experiments with data acquisition. • The software was developed for Windows XP / 7 / 8, acquiring real time data through the computer’s USB port. Collected data may be saved for further analysis and comparisons. The acquired curves may be printed through tables and graphs, which may be applicable to diverse studies.

• It comes with software for data acquisition and Lab200 interface for several experiments with data acquisition, such as the respiratory rhythm and the effects of the factors that may interfere in the normal respiratory rhythm. The software was developed for Windows XP / 7 / 8, acquiring real time data through the computer’s USB port. Collected data may be saved for further analysis and comparisons.

CL035

Signal conditioner for physiology – pneumograph and kimograph

Computer-assisted kimograph

EQ016D

EQ194D

P H Y SI OL

Function: to condition the signal sent by the pneumograph or kimograph to the Lab200 interface.

EQ042

Small size surgical table

• The acquired curves may be printed through tables and graphs.

Applications:

Function: the surgical table is fundamental and used both for scientific and educational purposes, due to its character in enabling experimental surgeries and the introduction of fundamental concepts related to physiology. Pneumograph in use

141

Y BIOL O

Applications:

Testing of several plants in several types of soil and different irrigation methods

EQ274

It enables the observation of the full development of the seeds

Plants nursery Function: analysis and comparisons of budding of similar seeds with diversified irrigation processes (amount of water, acid solutions, basic solutions, diversified hormones, among others), comparisons between several seeds (budding time, root size, response to irrigation and diverse soils) and comparison of the budding time of modified seeds, conditioned to the type of soil they are seeded.

142 Check the analytical and remissive indexes of the manuals of our equipment on our website.

The growth of roots, stem and other structures may be analyzed and quantified

It may compared to other types of plants

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