湖北11选5

For more product details, please call us:0731-84930888

Home湖北11选5Electrical MeasurementTransformer Testing

TD6200 Tester for Current Transformer

专用于电流互感器在实际电流下比差、相位移测量的仪器


交流电流输出:0.2 mA ~ 110 A

交流电流测量:20 μA ~ 110 mA

频率范围:45 Hz ~ 65 Hz

比差测量不确定度:± 0.02% @ 50 Hz / 60 Hz

相位移测量不确定度:± 0.01° @ 50 Hz / 60 Hz

Overview

Model TD6200, an apparatus to measure the ratio difference and phase displacement for current transformers in actual operation. Composed of AC current source with a maximum 110 A and AC current measurement with a maximum 110 mA. It can measure and draw the curve k(I) of the ratio difference to current variety, the curve k(F) of the ratio difference to frequency variety, the curve δ(I) of the phase displacement to current variety and the curve δ(F) of the phase displacement to frequency variety.

Features

● Compared to the traditional detection methods of using standard transformers, adjustable resistors and capacitors, this apparatus has the advantage of high integration, simple wiring, high detection efficiency and easy traceability.

● At 50 Hz / 60 Hz, the ratio difference measurement accuracy is up to ±0.02 %, and the phase displacement measurement accuracy is up to ±0.01 °.

● Support to measure ratio difference and phase displacement at multiple frequency points, draw frequency characteristic curves k(F), δ(F) and current characteristic curves k(I), δ(I) by software.

● Strong load capability of current output, long time operation under full load and ensure value accurate and stable.

● Open-circuit protection and overload protection for current test loop make a high reliability.

Electrical Specifications

AC Current (I1) Output

11

Output Characteristics

● Output Range: 0.2 mA to 110 A

● Resolution: 0.002 % of range

● Ripple Factor: <0.5 %

● Frequency: The range is from 45 Hz to 65 Hz, the resolution is 0.001 Hz, the accuracy is ±0.01 Hz

● Protection: Short-circuit protection and overload protection.

AC Current (I2) Measurement

22

Measurement Characteristics

● Measuring Range: 0.02 mA to 110 mA

● Display: 6 digits

 Frequency: The range is from 45 Hz to 65 Hz, the resolution is 0.001 Hz, the accuracy is ±0.01 Hz

● Protection: Short-circuit protection and overload protection.

Ratio Difference and Phase Displacement Measurement (I1 - I2 or I1 - U2)

● Ratio Difference 
Range: Input current range is the same as I1, output range is the same as I2.
Accuracy: ±0.02 % @ 50 Hz/60 Hz.

● Phase Displacement 
Range: 0.000 ° to 359.999 °
Resolution: 0.001 °
Accuracy: ±0.01 ° @ 50 Hz/60 Hz.

General Specifications

● Line Power: 220 V ±22 V, 50 Hz ±2 Hz

● Maximum Power Consumption: 400 VA

● Operating Environment: 0 °C to +40 °C, R·H from 40 % to 75 %, non-condensing

● Storage Environment: -20 °C to +70 °C, R·H <95 %, non-condensing

● Communication: RS-232 interface

Selection Guide

33



云南11选5走势图 云南11选5走势图 pk10怎么玩 湖北11选5 内蒙古11选5走势图 永盛彩票注册 上海11选5走势图 上海11选5 内蒙古11选5走势图 易购彩票平台