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Ground Continuity Tester
Ground Continuity Tester

Ground Continuity Tester

Type: ZCDT-10A
    Electric Power Industry Standard DL/T475-2006 "Earthing Device Characteristic Parameters Measurement Guide" provides that the electrical conductivity should use special instruments to measure. The instrument resolution is 1mΩ; accuracy is not less than 1.0 class. Based on this standard, our company designed this high degree of automation and portable tester. It is specially used to test the electrical integrity of earthing device; its technical specification has reached or exceeded the relevant standards. The instrument is characterized by simple operation, high accuracy, fast test speed, good reproducibility, and intuitive readings. It is an ideal special instrument that meets the requirements of regulations and standard.
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Product Features
    1. Power technology: For latest power supply technology, the instrument outputs 10A current and can continuously work for a long time which overcomes the weakness of instantaneous current produced by pulsed power. It can effectively puncture the oxide layer of the switches and then get precise results.
    2. Strong anti-interference ability: The last number of test data will stably show in the LCD screen only with ±1 error even in strong Interference situation.
    3. Long service life: All the precise resistances used in the instrument can reduce the temperature's impact on the measurement results and military connectors can enhance vibration resistance.
    4. Simple operation: just pressing "test" key, you can get the measured result. The LCD backlight display is easy for reading and has good reproducibility.
    5. Convenience: Small size, light weight, and easy to carry. Panels and chassis is an organic whole that having good shock resistance.
Technical Parameter
Measurement Range     1~1999μΩ
Resolution     1μΩ
Test Current     DC 1A, 2A, 5A, 10A.Four fixed current input selections.
Measurement Accuracy     ±(0.5%+2d)
Measuring Radius     50m
Display     LCD backlight display
Work Mode     Continuous
Power Supply     AC 220V±10% 50Hz
Work Environment     Temperature: -10℃~40℃
    Humidity: ≤80 %RH
Dimension     300mm×270mm×200mm
Weight     5kg(Accessories excluded)
Standard Accessories