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Ground Resistance Tester HM2571B digital earth resistance tester

category： Resistance Meters

reference price：￥$500.00 - $1,550.00

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Wuhan Goldhome Hipot Electrical Co., Ltd.

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Product details Company introduction
Parameter information

digital clamp on earth ground resistance tester unit

Product Description

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.

 

Its performance is mainly reflected in:

  • Breakthrough in self-test the boot a long time to wait, start immediately into the test.
  • Breakthrough relay self-test mode, using the most advanced processing algorithms and digital integration technology.
  • Add real-time clock function to display real-time time of present test.
  • New design, panel operation with 6 buttons, better performance.
  • An increase of sound and light alarm, "beep—beep--beep --" alarm sound.
  • Increase the interference signal recognition indicator.
  • Add a variety of combination display mode, can choose resistance + current, resistance + time, current + time to display on screen.
  •  Measure range more large: 0.01Ω-1500Ω,0.001mA-40.0A.
  • Stored data: 999 Units. Lower power consumption: Maximum operating current not exceeding 50mA.
  • Rechargeable battery makes it more convenient to use.
Technical parameters

 

Mode

Range

Resolution

Accuracy

 

 

 

 

 

Resistance

0.010Ω-0.099Ω

0.001Ω

±(1%+0.01Ω)

0.10Ω-0.99Ω

0.01Ω

±(1%+0.01Ω)

1.0Ω-49.9Ω

0.1Ω

±(1%+0.1Ω)

50.0Ω-99.5Ω

0.5Ω

±(1.5%+0.5Ω)

100Ω-199Ω

1Ω

±(2%+1Ω)

200Ω-395Ω

5Ω

±(5%+5Ω)

400-590Ω

10Ω

±(10%+10Ω)

600Ω-880Ω

20Ω

±(20%+20Ω)

900Ω-1500Ω

30Ω

±(25%+30Ω)

 

 

 

 

Current

0.00mA -9.95mA

0.05mA

±(2.5%+2mA)

10.0mA -99.0mA

0.1mA

±(2.5%+5mA)

100mA -300mA

1mA

±(2.5%+20mA)

0.30A-2.99A

0.01A

±(2.5%+0.1A)

3.0A-9.9A

0.1A

±(2.5%+0.3A)

10.0A-19.9A

0.1 A

±(2.5%+0.5A)

20.0A-40.0A

0.1 A

±(3%+1A)