CPT100 - CT/PT Tester

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CPT100 - CT/PT Tester
Description

Description

CPT100 is a CT/PT Tester is a fully automatic CT/PT characteristic test instrument using primary injection. This CT/PT tester can perform: CT/PT excitation characteristic test, CT/PT ratio and polarity test, AC withstand test and CT/PT load test. This tester is easy to operate by scientific design, and one person can complete all the testing work. The software has powerful functions, automatically calculates and gives the test results. The self-contained U disk storage function, combined with PC software, generates complete testing. Reporting, data management is simple and efficient, reducing the workload of testers. The instrument has its own micro printer, which can print test data and curves I real time. This instrument is a professional testing instrument with complete functions, suitable for laboratory and field testing, and widely praised by users.


Features

  • Automatic boost and trace voltage current characteristic test curve, save the cumbersome labor of manual pressure regulation, artificial record, tracing curves, and so.
  • Testing CT/PT DC resistance, volt-ampere characteristics, ratio and polarity, 10% error curve, angle difference and ratio difference.
  • Capability for secondary load of transformer, CT current test and PT AC withstand voltage testing.
  • Large screen liquid crystal display, the test directly shows the volt ampere curve, intuitive and convenient. It with micro printers and can be convenient to print test data.
  • large capacity memory, can store 3000 sets of test data which will not lost when power off.
  • USB interface provided for data storage and RS232 is available for computer communication interface.


Specification

Booster output current & voltage

1A/2500V

2A/1500V 

5A/600V

10A/220V 

20A/30V

Current generator output current

600A

Output power

3000VA

Voltage and current measurement accuracy

±0.2%

CT ratio tests

Range

1~40000

Voltage method / current method

Accuracy

±0.2%

PT ratio tests

Range

1~40000

Accuracy

±0.2%

Phase measurement

Accuracy

±5min

Resolving power

0.5min

Secondary winding resistance tests

Range

0~1kΩ

Accuracy

0.5%±2mΩ

AC load tests

Range

0~1000VA

Accuracy

0.5%±0.05VA

Power supply

AC220V±10%,50Hz

Work environment

Temperature: -10οC~50οC,
Humidity: ≤90%

Size & Weight

Size: 425 mm×290 mm×310mm  Weight: 30kg