Remark: English Version is available. Different models are available.
Brief Introduction
HZJD-610 is an handheld double-clamp grounding resistance tester, it's used to test the ground resistance and evaluate the grounding reliability. The tester is configured with necessary fittings, easy to operate.
Main Technical Parameters
1. Grounding resistance measurement range
Double-clamp method: 0.01Ω~200Ω
Grounding pole method: 0.01Ω~200Ω
2. Accuracy
Double-clamp method: ±3% ± 2dgt
Grounding pole method: ±2% ± 2dgt
3. The minimum resolution: 0.01Ω
4. Clamp hole size: Φ50mm
5. Reservation: 200 groups datas
6. Working temperature: 0ºC~ +50ºC
7. Power supply: 8 sets 5-model ni-mh charging batteries, or ordinary AA batteries.
8. Weight: 0.8kg(including battery)
9. Dimension: 265x130x65mm
Main Features
1. Double-clamp method/grounding pole method test ways: Suitable for any grounding sites, multiple points or single point grounding, both of them can test normally.
2. Strong anti-interference ability: automatically generate high frequency current, then filterate 50Hz, 100Hz resonance wave interference current from the city electricity, even if under the 500kV substation condition, it can also test accurately.
3. With wide measurement range and high resolution: measurement range 0.01Ω-200Ω, resolution 0.01Ω, can accurately test the resistance under 0.7Ω grounding resistance.
4. Big clamp hole design: clamp hole diameter 50mm(standard configuration), meet the grounding downlead that is made of iron or steel, special clamp hole size will design as per customer's requirement.
5. Large reservation: 200 groups testing datas
6. Easy operate, small volume, easy to carry with.
Company Profile:
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture and marketing of power testing products, instruments, power industry automation systems for 20 years.We export completed set to Korea, Singapore, Vietnam, India, Ecuador, Paraguay, Pakistan, Philippines, Russia, Italy, Austria, Portugal, Chile such as PD test system, impulse voltage generator, temperature rising test system, transformer comprehensive test system, cable fault detect system and varies of instruments for transformer, circuit breaker, switchgear, lightning arrestor, insulator, cable, battery, SF6 gas and so on.
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