1. Model No.:ETCR9620
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. Communication Cable Length: 2M
ETCR9620 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.
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