ETCR9620B LV Current Transducer Transformation Ratio Tester

ETCR9620B LV Current Transducer Transformation Ratio Tester
Notice:
The standard package don't include batteries. Because, the international air shipping forbid to ship liquid, powder and batteries, we can not put them in the package box. Hope you can understand buy them in your local store or supermarket.
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ETCR9620B LV Current Transducer Transformation Ratio Tester widely used in 380/220v power system, can conveniently and quickly realize online on-site inspection of the current transducer in the metering device, and the measuring of the current and leakage current magnitude in the 380/220v power system, relized to accurate testing the current transducer transformer ratio, angle difference, phase and polarity in actual operation without power failure. The tester is composed of the host machine, the primary flexible current clamp and the secondary current clamp. The flexible current clamp coil diameter is 8mm, which is especially suitable for testing places of narrow space and dense cable. It provides a safe, accurate and convenient new electric power instrument for electricity inspectors. the instrument investment and application will certainly achieve remarkable economic and social benefits to electric power enterprises in electricity management.
Function Description
Model ETCR9620B Wireless LV Transformer Transformation Ratio Tester
Fuction Current, transformation ratio, ratio error, angle error test, phase and polarity adjustment of the low voltage primary and secondary circuit of the current transducer
Primary Current Clamp Test Accuracy Range: 0.0A ~3000A;
Resolution: 0.1A;
Accuracy: ±1%FS ( 23? ±3?, below 70% RH, the detected conductor is in the center position of the clamp);
Secondary Current Clamp Test Accuracy Range: 0.00 mA~5A;
Resolution: 0.01 mA; Accuracy: ± 0.5 %FS
Transformation Ratio Measurement Range 1~500
Transformation Ratio Resolution 0.1
Primary Current Clamp Connection Wireless transmission, communication distance 100M
Primary Current Clamp Size Jaw Size: F200mm; Out Shape Size: 200mm×245mm×13mm
Secondary Current Clamp Size Jaw Size: F8mm; Out Shape Size: 137mm×40mm× 19.5 mm
Host Dimension 78mm×165mm×42mm
Instrument Weight 800g
Battery Specification Alkaline batteries ( 1.5V AAA × 4)
Data Storage 3000 groups
Sampling Rate 3 times/second
Battery Voltage When battery voltage is lower than 5.2V ± 0.3V, low battery voltage symbol will display and remind to replace battery.
Overflow Display Exceed measure range overflow function: OLA symbol display
Automatic Shut Down 15 minutes after boot up, the meter shuts down automatically without any operation
Current Clamp Cable Length 2M
Working Temperature -15? ~50?; below 70%RH
Store Temperature -15? ~60?; below 70%RH
Insulation Strength AC3700V/rms between the core and shell