HM2571B Clamp Type Grounding Resistor
Applications:
The clamp type grounding resistance tester is a commonly used instrument for inspecting and measuring grounding resistance, and is also an indispensable tool for electrical safety inspection and completion acceptance on grounding engineering
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Strictly FAT Test - Third-party Calibration
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Response within
24 hours -
Free warranty
12 month -
On-line training
Support
Profile:
HM2571B high-end multi-functional clamp earth resistance meter is with USB communication interface, storage data can be uploaded to the computer, through software analysis, report, printing and so on. At the same time, it could test 40A leakage current, increases real-time clock function to display present time, supports multi-parameter on-screen display function, can display grounding resistance and ground leakage current at the same time, which is more practical, convenient and efficient.
Features:
- Convenience of operation.
- High measurement accuracy.
- Strong adaptability to the environment.
- Multiple application scenarios.
Parameter:
- Power supply: 6VDB (4 of No. 5 alkaline dry batteries)
- Working temperature: -10 ℃ -55 ℃
- Relative humidity: 10% -90%
- Protection level: double insulation
- Structural features: jaw method
- Range shifting: automatic
- External magnetic field: ＜ 40A/m
- External electric field: ＜ 1V/m
- Single measurement time: 0.5 seconds
- Resistance measurement frequency: ＞ 1KHz
- Maximum resolution for resistance measurement: 0.001 Ω
- Resistance measurement range: 0.01-1000 Ω
- Current measurement range: 0-30A (Type B)
- Tested current frequency: 50/60Hz
- Resistance alarm threshold setting range: 1-199 Ω
- Current alarm threshold setting range: 1-499mA (B-type)
Pictures:
