1. Model No.:ETCR9620B
2. Primary Current Test Accuracy: 0.0A~3000A/ 0.1A/ ±1%FS
3. Secondary Current Test Accuracy : 0.00mA~5A/ 0.01mA/ ±0.5%FS
4. Turn Ratio Measurement Range: 1~500
5. Wireless Transmission Distance: 100METCR9620B Wireless Low Voltage CT Turn Ratio Tester(Flexible coil clamp) can be widely used in the power system of 380/220V, can be convenient and fast realize online field test for current transformer of the metering device, and the measurement of current and leakagecurrent value of the 380/220V power system, realize the transformer ratio, angle error, phase and polarity can be accurately tested without powercut. It provides a safe, accurate and convenient new design electric power instrument for the electric power inspector. Its application will certainly bring significant economic and social benefits to power enterprises in electricity management.
ETCR9620B Wireless Low Voltage Wireless CT Turn Ratio Tester, primary current clamp adopt wireless transmit type, the transmission distance 100 meters, more convenient for usage.