BST-30CH AC Hysteresisgraph

HANGZHOU PERFECT TECHNOLOGY CO., LTD.

Catalogue 30CH MODEL BSTBST-30CH

AC HYSTERESISGRAPH

FUNDAMENTAL PERFORMANCE PARAMETER

1. SOFTWARE FEATURES.....1 2. SOFTWARE SCREEN.....2 3. TECHNICAL DATA.....3 4. PRODUCT FAMILY.....4

Copyright © 2010 Hangzhou Perfect Technology Co.,Ltd.

·Operate under Windows 95/98, Windows 2000/XP operating systems, confirm to Windows software specification, visual and simple operation. ·Full automatic control, intelligent identification, users' interventions are unnecessary in entire testing process. ·Sampling waveform and instrument status under real-time monitoring, and can be stopped at any time. ·The effective sectional area and length of magnetic path of samples can be calculated according to the overall dimension of samples. ·File system adopts database format, can directly print or output test result to Excel form.

SOFTWARE FEATURES ·Powerful file management functions: data saving and deleting, remove all the data, etc. ·Data files contain complete sampled data, sample parameters, instrument parameters and testing schemes, adopt text format, can be conveniently typed into other software. ·Display I(t), U(t) and B(t) sampling waveform and B(H) hysteresis loop, and coordinate message at every data point on the curve. ·Multipoint cluster, can display B(H) magnetic hysteresis cycle cluster, B(H) magnetization curve, μa(H) permeability curve and Ps(B) damage curve, and it can display coordinate message at every data point on the curve. ·B(H) magnetization curve and Ps(B) damage curve measured under different conditions can be combined on one drawing for comparative analysis. ·Set up upper and lower limits according to μa, Ps, Bm, Br, Hc and Hm, etc. Qualify test result and determine through the color of data table. ·Support various models of printers, test report accurately match printer sheet. ·Print preview function, can conveniently regulate the size and edge distance of test report. ·Test report can be directly printed, or generate JPG image file. ·JPG image file can be sent directly through E-mail, or saved into disk. ·Test reports contain complete curve diagrams, test results, test conditions and sample parameters. Both Chinese and English format can be adopted to facilitate adding user mark and enterprise name. ·Multiple unit systems optional to satisfy the application habits of different users.

SOFTWARE SCREEN

TECHNICAL DATA

System Specifications

Under 50 Hz frequency, use 25 cm Epstein Square to measure silicon steel sample, technical indices as follows: Test Parameters measured

Bm (%)

Hm(%)

μa(%)

Ps(%)

δ(%)

Uncertainty (k = 2)

1

1

2

1

2

Repeatability (constant temperature)

± 0.5

± 0.5

±1

± 0.5

±1

Instrument Specifications BST - 30CH Dynamic Hysteresisgraph Output Power: 500 VA sine wave Frequency Range: 45 Hz ~ 1000 Hz Frequency Fineness: 1 Hz Frequency Error: < 0.05% Output Voltage: 0 ~ 10 V ~ 50 V ~ 150 V ~ 300 V, four automatic ranges Voltage Fineness: Program Control 1 mV, panel < 0.1% * current range Voltage Distortion Factor: Superior to 0.5% Voltage Stability: Superior to 0.02% Sampling Current: 2 mA, 5 mA, 10 mA, 20 mA, 40 mA, 80 mA, 200 mA, 400 mA, 800 mA, 1.6 A, 4 A, 8 A (Peak Value) Sample Voltage: 20 mV, 40 mV, 100 mV, 200 mV, 400 mV, 800 mV, 2 V, 4 V, 8 V, 16 V, 40 V, 80 V, 160 V, 320 V, 800 V, 1600 V (Peak Value)

PC6112 A/D Card Conversion time: <= 2.5 μs (every channel) Resolution and Linearity: 16 Bits ± 1 LSB Voltage Range: ± 5 V ~ ± 10 V Sampling Clock: 6 μs ~ 10 ms Hardware Clock Internal Storage Capacity: 4 k Bytes Bus Structure: PCI busbar

Basic Configuration

STANDARD PACKAGE Serial No.

Product Name

Model

Quantity

1

Test Power Supply

TPS-500M

1

2

Data Acquisition Card

PC6112

1

3

Measurement Software

SMTest

1

4

Computer

Dell Dimension E-520n

1

5

Printer

HP1020 laser printer

1

6

Epstein Square

25 cm

1

7

Standard Specimen

About 1 kg

1

Serial No.

Options Name

Functional Description

Remark

1

500 mm × 500 mm SST

Applies to measure half sheet of stalloy

2

1000 mm × 1000 mm SST

Applies to measure whole sheet of stalloy

3

Nonstandard Permeameter

Applies to measure stalloy with special size

Options

As required by users