Product Details

Alias

Instrument Transformer Ratio Polarity Tester

Product Features:
  The ZSCT-200 CT/PT Ratio Polarity Tester is compact, lightweight, with a wide measurement range, and easy to carry., making it increasingly essential for on-site current transformer ratio testing. The HTCT-200 CT/PT Ratio Polarity Tester was developed by our company by synthesizing domestic and international instrument transformer characteristics, applying current research theories and achievements, and incorporating field application requirements.

Product Features

1. Uses voltage measurement method as the primary approach; compact and lightweight design for convenient field operation.

2. Voltage waveform is generated by an MCU program, ensuring clean and pure output free from grid interference.

3. Internal constant voltage source ensures stable and reliable readings.

4. This CT/PT Ratio Polarity Tester is suitable for all current transformers ranging from tens of amperes to tens of thousands of amperes, and all electromagnetic voltage transformers. 

5. This CT/PT Ratio Polarity Tester can directly display the ratio value. 

6. Electronic method for measuring instrument transformer polarity — simple and intuitive.