pH Conductivity
Turbidity ORP
Dissolved Ozone
Dissolved Oxygen
Free Chlorine HF scientific 3170 Metro Parkway Ft. Myers, FL 33916 239-337-2116 • 239-332-7643
www.hfscientific.com
For three decades HF scientific has developed specialized expertise in measurements for water quality. Our original involvement in water-quality focused on Turbidity measurement. These products have positioned us as one of the worldwide leaders in Turbidity measurement and monitoring. Over the years our expertise expanded to include devices for monitoring other parameters such as Residual Chlorine, Streaming Current and UV% Transmission. We are now excited to expand our product offering with the addition of our new AdvantEDGE Series™ of measurement electrodes. These electrode systems have been designed to reduce equipment and installation costs while improving reliability. Measurement parameters include pH, ORP, Free Chlorine, Raw Water Turbidity, Dissolved Oxygen, Dissolved Ozone and Conductivity. The AdvantEDGE Series™ systems feature factory pre-calibrated electrodes. The electrodes can subsequently be checked for calibration, diagnosed and configured directly from a PLC or other computer system (e.g., SCADA). Although they are available for use if desired, a local display/analyzer is not necessary. Numerous integrated communications protocols are supported, including Modbus RTU, RS-232, RS-485 ASCII, Profibus, CANOpen, DeviceNet, Ethernet IP, and USB. Contact us directly or call the HF scientific representative serving your area to learn how the new AdvantEDGE Series™ can bring your facility into a new generation of water quality monitoring.
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Table of Contents: AdvantEDGE Series™ Introduction ............................................................................1 AdvantEDGE Series™ Overview ....................................... 3 pH ..................................................................................... 4 ORP .................................................................................. 5 Dissolved Oxygen ............................................................ 6 Dissolved Ozone ............................................................. 7 Contacting Conductivity ................................................. 8 Toroidal Conductivity ....................................................... 9 Free Chlorine ...................................................................10 Turbidity .......................................................................... 11 LD500 Local Display ........................................................ 12 PA500 Profibus Gateway ................................................. 12 Mounting Hardware ........................................................ 13 Accessories & Replacement Parts ................................. 13
Specifications and Content Information Subject to change without notice
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AdvantEDGE Series™ The AdvatEDGE Sensor assembly consists of three components designed for direct connection to control systems without the need for intermediate analyzer electronics. A Communications Module plugs into the back of the Interface Module and provides direct interactive communication of measurement, configuration, calibration and diagnostic information with computers and networks. A full family of sensor heads plug into the front of the Interface Module and automatically provides calibrated, high resolution measurements.
Communications Module
Provides power and direct interactive communication with control systems and computers. A selection of plug and play communication modules provide power and direct interactive communications with control systems and computers. The table below shows the available protocols. If a local display is desired, the LD500 can be used. Multiple sensor assemblies can be used with the LD500.
Interface Module
The heart of the sensor assembly is the Universal Interface Module. It’s encapsulated measurement electronics automatically converts sensor signals into calibrated measurement units. It works with a variety of Communication Modules to operate directly with any computer system.
Sensor Head
Pre-calibrated plug and play sensor heads can be replaced at any time, making AdvantEDGE the most versatile and accurate analytical measurement system on the market. The table below shows the parameters available.
PARAMETERS
INTERFACE
COMMUNICATIONS PROTOCOLS
pH
Modbus RTU
ORP
Profibus
CONTROL ROOM
RS 485 ASCII
SCADA
CANOpen
PLC
Device Net
DCS
Dissolved Ozone
Ethernet IP
PC
Conductivity
USB
Free Chlorine
Direct
Turbidity Dissolved Oxygen
Local Display
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AdvantEDGE pH • Differential pH measurement • Pre-calibrated (no field calibration required) • Plug & play sensor heads • Replaceable quad junction salt bridges • Electrode protection options • Direct data reporting Connect this pH sensor to a PLC for seamless integration with industrial control systems. Use any computer to display data, calibrate and customize the measurement without an intermediate analyzer electronics box. A LD500 local display can be used if desired. Sensor heads are pre-calibrated and can be replaced or exchanged with any other type of sensor without taking the system down. Save space, time and money. Measurement System Performance Range: 0 to 14 pH Resolution: 0.01 pH Accuracy: 0.014 pH Step Response Time: 90% in 30 seconds Note: Typical at 25°C Performance unaffected by cable length
Operational Environment
Temperature Range: -5°C to 95°C Maximum Pressure: 100 psi @ 95°C 85 psi @ 75°C Maximum Flow Rate: 10 ft/second
Power Requirements
Voltage Range: 10 to 30 VDC Maximum Power: 200 mW Typical Power: 120 mW Note: Class II DC power supply required
Approvals and Ratings
Immunity & Emissions CE (EN61326 and EN61326:1998) Safety CE (EN 61010-1) UL 508 Hazardous Locations UL Class I, Division 2
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• Plug & play industrial communications adapters Construction
Process Electrodes: “G”, “HF” or Low Temperature Glass Ground Rod: Titanium, 316 Stainless Steel or Hastelloy C O-Rings: Viton® (other materials available)
Units of Measure
Measurement Units: pH, mV Temperature Units: °C, °F
Calibration
Automatic Buffer: 1 and 2 point Sample: 1 and 2 point Temperature: 1 and 2 point Note: pH and temperature are precalibrated at the factory
Temperature Compensation Options Linear: % per °C Built-in tables: Ammonia or Morpholine Note: Temperature can be entered manually
Other Configuration Options Sensor Filter: 0 to 100 seconds Temperature Filter: 0 to 100 seconds Auto Calibration Buffer Standards: (4, 7, 10) and DIN 19267
6-3-2008 Rev 0.1
AdvantEDGE ORP
• Differential ORP measurement • Pre-calibrated (no field calibration required) • Plug & play sensor heads • Replaceable quad junction salt bridges • Electrode protection options • Direct data reporting • Plug & play industrial communications adapters
Connect this ORP sensor to a PLC for seamless integration with industrial control systems. Use any computer to display data, calibrate and customize the measurement without an intermediate analyzer electronics box. A LD500 local display can be used if desired. Sensor heads are pre-calibrated and can be replaced or exchanged with any other type of sensor without taking the system down. Save space, time and money. Measurement System Performance Range: -2100mV to +2100mV Resolution: 0.1mV Accuracy: 0.1% of reading Step Response Time: 90% in 30 seconds Note: Typical at 25°C Performance unaffected by cable length Operational Environment Temperature Range: -5°C to 95°C Maximum Pressure: 100 psi @ 95°C 85 psi @ 75°C Maximum Flow Rate: 10 ft/second
Construction
Process Electrodes: Platinum or Gold Ground Rod: Titanium, 316 Stainless Steel or Hastelloy C O-Rings: Viton® (other materials available)
Units of Measure
Measurement Units: mV Temperature Units: °C, °F
Calibration
Sample: 1 point Temperature: 1 and 2 point Note: ORP and temperature are precalibrated at the factory
Temperature Compensation Options Temperature measurement is provided as an independent measurement. Note: Temperature can be entered manually
Other Configuration Options Sensor Filter: 0 to 100 seconds Temperature Filter: 0 to 100 seconds
Approvals and Ratings Power Requirements Voltage Range: 10 to 30 VDC Maximum Power: 200 mW Typical Power: 120 mW Note: Class II DC power supply required
Immunity & Emissions CE (EN61326 and EN61326:1998) Safety CE (EN 61010-1) UL 508 Hazardous Locations UL Class I, Division 2 6-3-2008 Rev 0.1
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AdvantEDGE DO • Clark Cell technology • Pre-calibrated (no field calibration required) • Plug & play sensor heads • Rugged, foul resistant membrane • Electrode protection options • Simple membrane cartridge replacement • Direct data reporting Connect this Dissolved Oxygen sensor to a PLC for seamless integration with industrial control systems. Use any computer to display data, calibrate and customize the measurement without an intermediate analyzer electronics box. A LD500 local display can be used if desired. Sensor heads are pre-calibrated and can be replaced or exchanged with any other type of sensor without taking the system down. Save space, time and money.
• Plug & play industrial communications adapters Construction
Process Electrodes: Gold Cathode, Silver Anode, Silver Reference (3 Electrode Polarographic Clark Cell) Membrane: FEP Teflon O-Rings: Viton® (other materials available) Sensor Head Material: PEEK®
Units of Measure
Measurement Units: ppm, mg/l, % Temperature Units: °C, °F
Measurement System Performance Range: 0 to 40 ppm Resolution: 0.01 ppm Accuracy: 0.04 ppm Step Response Time: 90% in 90 seconds Note: Typical at 25°C Performance unaffected by cable length
Operational Environment
PEEK® Sensor Head
Temperature Range: -5°C to 50°C Maximum Pressure: 150 psi @ 50°C Maximum Flow Rate: 10 ft/second
Power Requirements
Voltage Range: 10 to 30 VDC Maximum Power: 200 mW Typical Power: 120 mW Note: Class II DC power supply required
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Calibration
Air: Automatically adjusts for set pressure Sample: 1 point Zero: 1 point Temperature: 1 and 2 point Note: D.O. and temperature are precalibrated at the factory
Other Configuration Options
Sensor Filter: 0 to 100 seconds Temperature Filter: 0 to 100 seconds
Approvals and Ratings
Immunity & Emissions: CE (EN61326 and EN61326:1998) Safety: CE (EN 61010-1) UL 508 Hazardous Locations: UL Class I, Division 2
6-3-2008 Rev 0.1
AdvantEDGE Ozone • Clark Cell technology • Pre-calibrated (no field calibration required) • Plug & play sensor heads • Rugged, foul resistant membrane • Electrode protection options • Simple membrane cartridge replacement • Direct data reporting Connect this Dissolved Ozone sensor to a PLC for seamless integration with industrial control systems. Use any computer to display data, calibrate and customize the measurement without an intermediate analyzer electronics box. A LD500 local display can be used if desired. Sensor heads are pre-calibrated and can be replaced or exchanged with any other type of sensor without taking the system down. Save space, time and money. Measurement System Performance Range: 0 to 40 ppm Resolution: 0.01 ppm Accuracy: 0.04 ppm Step Response Time: 90% in 90 seconds Note: Typical at 25°C Performance unaffected by cable length
Operational Environment PEEK® Sensor Head
Temperature Range: -5°C to 50°C Maximum Pressure: 150 psi @ 50°C Maximum Flow Rate: 10 ft/second
• Plug & play industrial communications adapters Construction
Process Electrodes: Gold Cathode, Silver Anode, Silver Reference (3 Electrode Polarographic Clark Cell) Guard: Platinum Membrane: PFA Teflon O-Rings: Viton® (other materials available)
Units of Measure
Measurement Units: ppm, mg/l, % Temperature Units: °C, °F
Calibration
Air: Automatically adjusts for set pressure Sample: 1 point Zero: 1 point Temperature: 1 and 2 point Note: Ozone and temperature are precalibrated at the factory
Other Configuration Options
Sensor Filter: 0 to 100 seconds Temperature Filter: 0 to 100 seconds
Approvals and Ratings Power Requirements
Voltage Range: 10 to 30 VDC Maximum Power: 200 mW Typical Power: 120 mW Note: Class II DC power supply required
Immunity & Emissions: CE (EN61326 and EN61326:1998) Safety: CE (EN 61010-1) UL 508 Hazardous Locations: UL Class I, Division 2
6-3-2008 Rev 0.1
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AdvantEDGE Contacting Conductivity • High Resolution Measurement • Pre-calibrated (no field calibration required) • Plug & play sensor heads • 0 to 2 S/cm range • Direct data reporting • Plug & play industrial communications adapters Connect this Conductivity sensor to a PLC for seamless integration with industrial control systems. Use any computer to display data, calibrate and customize the measurement without an intermediate analyzer electronics box. A LD500 local display can be used if desired. Sensor heads are pre-calibrated and can be replaced or exchanged with any other type of sensor without taking the system down. Save space, time and money. Measurement System Performance Range: 0 to 2,000,000 uS/cm (2 S/cm) Resolution: 4.5 significant digits Accuracy: 0.1% of reading Step Response Time: 90% in 30 seconds Note: Typical at 25°C Performance unaffected by cable length
Operational Environment
CPVC Sensor Head
Temperature Range: -5°C to 50°C Maximum Pressure: 85 psi @ 50°C Maximum Flow Rate: 10 ft/second
Power Requirements
Voltage Range: 10 to 30 VDC Maximum Power: 200 mW Typical Power: 120 mW Note: Class II DC power supply required
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Construction
Cell Constants: 0.1 for Resistibity 1.0 and 5.0 for Conductivity O-Rings: Viton® (other materials available) Sensor Head Material: CPVC Weight: 1.2 lbs
Units of Measure
Measurement Units: μS/cm, TDS, %, MΩ • cm Temperature Units: °C, °F
Calibration
Zero: In dry air Span: 1 point Temperature: 1 and 2 point Note: Conductivity and temperature are precalibrated at the factory
Other Configuration Options
Sensor Filter: 0 to 100 seconds Temperature Filter: 0 to 100 seconds Concentration Table: User 10-point
Approvals and Ratings
Immunity & Emissions: CE (EN61326 and EN61326:1998) Safety: CE (EN 61010-1) UL 508 Hazardous Locations: UL Class I, Division 2
6-3-2008 Rev 0.1
AdvantEDGE Toroidal Conductivity • High Resolution Measurement • Pre-calibrated (no field calibration required) • Plug & play sensor heads • 0 to 2 S/cm range • Direct data reporting • Plug & play industrial communications adapters Connect this Toroidal Conductivity sensor to a PLC for seamless integration with industrial control systems. Use any computer to display data, calibrate and customize the measurement without an intermediate analyzer electronics box. A LD500 local display can be used if desired. Sensor heads are pre-calibrated and can be replaced or exchanged with any other type of sensor without taking the system down. Save space, time and money. Measurement System Performance Range: 0 to 2,000,000 uS/cm (2 S/cm) Resolution: 4.5 significant digits Accuracy: 0.1% of reading Step Response Time: 90% in 30 seconds Note: Typical at 25°C Performance unaffected by cable length
Operational Environment
CPVC Sensor Head
Temperature Range: -5°C to 50°C Maximum Pressure: 85 psi @ 50°C Maximum Flow Rate: 10 ft/second
Power Requirements
Voltage Range: 10 to 30 VDC Maximum Power: 200 mW Typical Power: 120 mW Note: Class II DC power supply required
Construction
O-Rings: Viton® (other materials available) Sensor Head Material: CPVC Electrode Material: Titanium (Standard) or 316 Stainless Steel Weight: 1.2 lbs (PEEK®, Ryton® or CPVC) 2.6 lbs (316 Stainless Steel)
Units of Measure
Measurement Units: μS/cm, TDS, %, MΩ • cm Temperature Units: °C, °F
Calibration
Zero: In dry air Span: 1 point Temperature: 1 and 2 point Note: Conductivity and temperature are precalibrated at the factory
Other Configuration Options
Sensor Filter: 0 to 100 seconds Temperature Filter: 0 to 100 seconds Concentration Table: User 10-point
Approvals and Ratings
Immunity & Emissions: CE (EN61326 and EN61326:1998) Safety: CE (EN 61010-1) UL 508 Hazardous Locations: UL Class I, Division 2
6-3-2008 Rev 0.1
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AdvantEDGE Chlorine
• Free Chlorine • Amperometric Measurement • Temperature Compensated • Optional pH Correction • Pre-Calibrated • Plug & Play • Rugged Teflon Membrane • Replaceable Membrane Cap • Remote Measurement, Calibration, Configuration, and Diagnostics.
This Free Chlorine sensor will measure accurately in processes that are between 4 and 8 pH. When used with the LD500 Local Display unit and a pH measurement system, hypochlorous acid (HOCL) and hypochlorite ion (OCL-) concentration can be used to determine free chlorine present.
Measurement System Preformance: Ranges: 0 to 5 ppm, 0 to 10 ppm and 0 to 20 ppm Resolution: 0.005 ppm Accuracy: 2% or +/- 10 ppb (whichever is greater) Step Response Time: 90% in 90 seconds Operational Environment: Temperature Range: 0°C to 45°C (32°F to 113°F) Maximum Pressure: 15 psi @ 45°C System Flow Rate in Chamber: 200 to 250 ml/min Power Requirements: Voltage Range: 10 to 30 VDC Maximum Power: 200 mW Typical Power: 120 mW Note: Class II DC power supply required
Construction: Process Electrodes: Gold Cathode, Silver Anode. Membrane: Teflon O-Rings: Viton Sensor Head Material: Noryl® AdvantEDGE Material: CPVC or PEEK® Weight: 1.2 lbs Units of Measure: Measurement Units: ppm, mg/l free chlorine Temperature Units: °C, °F Calibration: Sample: 1 point Zero: 1 point Temperature: 1 and 2 point Note: Precalibrated at the factory Other Configuration Options: Sensor Filter: 0 to 100 seconds Temperature Filter: 0 to 100 seconds Approvals and Ratings: Immunity and Emissions: CE (EN61326 and EN61326:1998) Safety: CE ( EN 61010-1) Hazardous Locations: UL Class 1, Division 2
6-3-2008 Rev 0.1
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AdvantEDGE Turbidity • 0 to 4000 NTU measurement range • Conforms to ISO 7027 • 90 degree and 180 degree light paths • Rugged, foul resistant construction • Local and Remote configuration and diagnostics • Temperature measurement included • Direct data reporting
Connect this Raw Water Turbidity sensor to a PLC for seamless integration with industrial control systems. Use any computer to display data, calibrate and customize the measurement without an intermediate analyzer electronics box. A LD500 local display can be used if desired. Sensor has a second measurement mode to report sediment load. It does this using a spectral measurement to compensate for particle color, size and shape.
Measurement System Preformance: Range: 0 TO 4000 NTU Resolution: 0.1 NTU Accuracy: 0.2 NTU Step Responce Time: 90% in 15 seconds Note: Typical at 25 C; Preformance unaffected by cable length. Operational Environment: Temperature Range: -5 to 50 C Maxium Pressure: 150 psi @ 50 C Maxium Flow Rate: 10 ft./Sec. Power Requirements: Voltage Range: 10 to 30 VDC Maxium Power: 200 mW Typical Power: 120 mW Note: Class II DC power supply required Measurement Modes: Turbidity: 90 degree/ 180 degree, narrow beam, IR light Sediment Load: Blue to IR spectrum detected at 90 degrees and 180 degrees Temperature: Automatic from -5 to 50 C
• Plug & play industrial communications adapters
Construction: Windows: Quartz or Sapphire Optical Topology: Multi-Color Source O-Rings: Viton (other materials available) Sensor Head Material: Polycarbonate Weight: 1.2lbs Units of Measure: Measurement Units: Turbidity Mode: NTU Sediment mode: mg/l % Temperature Units: C, F Calibration: Sample: 1 point Zero: 1 point Temperature: 1 and 2 point Note: Turbidity and temperature are precalibrated at the factory Other Configuration Options: Sensor Filter: 0 to 100 seconds Temperature Filter: 0 to 100 seconds Approvals and Ratings: Immunity and Emissions: CE (EN61326 and EN61326:1998) Safety: CE ( EN 61010-1) UL 508 Hazardous Locations: UL Class 1, Division 2 Turbidity Measurements: ISO 7027
6-3-2008 Rev 0.1
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AdvantEDGE LD500 Local Display
Functions and Features
• • • • • • • • • •
Connects to any AdvantEDGE system. Convenient 1/4 DIN enclosure Display sensor and temperature data Menu Functions: Calibration, Configuration and Diagnostics Digital Protocol Options for remote measurement, calibrations, configurations, and diagnostics. One 4 to 20 mA loop output (Standard) Two 4 to 20 mA loop outputs (Optional) Two form C relays for alarm, control, and wash (Optional) PID for pH 7 Conduit knockouts for easy cabling
AdvantEDGE PA500 Profibus Gateway
PA500 Profibus Gateway Adapter connects up to 30 Modbus Communications Modules to a Profibus DP (V0 or V1) network with M12 connector. Full-featured measurement, calibration, configuration and diagnostics. 24 VDC power.
Mounting Options
• Conduit Box, NEMA 4X (Standard) • 1/2 DIN NEMA 4X Panel Mount (Optional)
Interface
• Display: 2 line by 16 character LCD • Backclight: high contrast green • Keypad: 4 directional arrows, MENU, ESCAPE, and ENTER
Enviromental Conditions • • • •
Ambient Operating Temperature Range: -20 to 65 C Maximum Relative Humidity: 95% non-condensing Meets CE requirements for heavy industrial use. Nema 4X housing.
AdvantEDGE Sensor Connections
Supports 1 to 255 Modbus RTU AdvantEDGE sensors of any type. • Supported Sensors: pH, ORP, Two Electrode Conductivity, Two electrode resistivity, Toroidal Conductivity, Dissolved Oxygen, Ozone, Turbidity, and Free Chlorine.
4 to 20 mA Current Loop Options • • • • •
One Isolated Current Loop (Standard) Two Isolated Current Loops (Optional) Assignable Parameters PID function when pH parameter selected Loop power provided by LD500
Relays/Optional
• Two 1 Amp form C relays with NO and NC contacts. • Assignable Parameters • Configured for Alarm, Control, & Timer Functions
Digital Communication Options to Host Computer Network • • • • • • • •
MODBUS RTU Device Net Profibus DP/V1 RS-232 ASCII RS-232 DF1 RS485 ACSII CANOpen Others: Consult Factory
Power Supply
Input: 10 to 30 VDC; 90 to 240 VAC optional Power: 2W at 25 C 6-3-2008 Rev 0.1
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Mounting Options 1.5 Inch Union Mounting
1 Inch Tee Mounting
1.5 Inch Ball Mounting
Material • CPVC (Low) • 316 Stainless Steel (Low) • CPVC (High) • 316 Stainless Steel (High)
Material • CPVC • 316 Stainless Steel
Material • CPVC • 316 Stainless Steel
Sanity Mount
Handrail Mounting Assembly
Material • 316 SS (closed) • 216 SS (open)
1 Inch Immersion Mounting with Junction Box
Material • Immersion • PVC
Material: PVC
Accessories & Replacements Parts
pH
Dissolved Ozone
Salt Bridge Replacements SBS01: PEEK® Protected SBS02: PEEK® Flat SBS03: CPVC Protected SBS04: CPVC Flat SBC01: Storage cap with sponge
pH Solutions RCS03: storage solution, 60 ml PHSOL4: Buffer, 500 ml PHSOL7: Buffer, 500 ml PHSOL10: Buffer, 500 ml RCSO1-500: Reference Cell Solution 500 ml
ORP
Salt Bridge Replacements SBS01: PEEK® Protected SBS02: PEEK® Flat SBS03: CPVC Protected SBS04: CPVC Flat
SBC01: Storage cap with sponge
Dissolved Oxygen D.O. Membrane Replacements DMR01: Ryton Protected DMR02: Ryton Flat DMR03: PEEK Protected DMR04: PEEK Flat SBC01: Storage cap with sponge
Ozone Membrane Replacements DMR05: Ryton Protected DMR06: Ryton Flat DMR07: PEEK Protected DMR08: PEEK Flat SBC01: Storage cap with sponge
Ozone Solutions 500 ml bottles RDOK2: Ozone Electrolyte ZDOKO: Zero Powder Wash Adapters MH1142: air purge, CPVC MH1132: water purge, CPVC
Turbidity ORP Solutions RCS04: ORP storage solution, 60 ml ORPSOL200: 200mV Calibration, 500 ml ORPSOL600: 600 mv calibration, 500 ml RCS01: Reference cell solution, 500 ml Wash Adapters MH1142: air purge, CPVC MH1132: water purge, CPVC
Turbidity Solutions 500 ml bottles FOR4K: 4000 NTU Formazin Stock 500 ml FROO4O: 40 NTU Cal Kit Wash Adapters MH1142: air purge, CPVC MH1132: water purge, CPVC
Conductivity Conductivity Solutions 500 ml bottles SOL1000: 1000 μS/cm Calibration Solution SOL2000: 2000 μS/cm Calibration Solution SOL5000: 5000 μS/cm Calibration Solution SOL2C: Conductivity Electrode Cleaner
6-3-2008 Rev 0.1
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