110kV/220kV Substation Series Testers

Grounding Down Lead Earth Continuity Tester-JYD

Product description:
INQUIRY

JYD Grounding Down Wire Continuity Tester (10A)
Using advanced power supply technology, it is a highly automated portable tester used to measure the on-resistance value between the grounding down-conductors of various power equipment in the substation.

1. The test current is 10A, 5A, 1A three switches.
Vertical chassis structure, integrated design of test line and instrument, easy to carry and convenient
2. The measuring radius is not less than 50 meters under the 10A gear
Field operation
3. The wireless controller remotely controls the instrument test and receives the test data, which is convenient for on-site use
4. The machine has the function of protection and alarm for input mis-connected AC380V power supply, reducing the damage to the instrument caused by mis-operation
5. The test speed is fast, and the resistance data is displayed in about 3 seconds
6. The instrument has a built-in large-capacity lithium battery pack, which has both AC and DC functions. It has a single quick test mode and a continuous test mode, which is convenient for the test site without AC power (optional)

7. The instrument has functions such as perpetual calendar, 100 sets of data storage, Chinese and English interface switching, printing data, etc., and the data will not be lost when it is turned off, which is convenient for reference.

Technical Specification:

Output current	1A, 3A, 5A, 10A
Min. Resolution	0.001 mΩ
Measuring range	0.8 mΩ-0.8 Ω (10A) 1 mΩ-2Ω (5A) 5 mΩ-3Ω (3A) 10 mΩ-10Ω (1A)
Resolution	0.1μΩ
Display	LCD Screen
Storage	1000 recorders
Accuracy	±0.2%+0.002 mΩ
Working temperature	0~40 °C
Working humidity	<90%RH, no condensation
Power supply	Built-in battery, AC 220V±10V,50Hz±1 Hz
Max. power consumption	100W
Size	300 mm240 mm140 mm
Weight	Tester :3.8Kg accessories box :8.5Kg

PREVIOUS：JY6700 Capacitor Inductance TesterNEXT：JYM Insulation Resistance Tester