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KDHL-100 Loop Resistance Tester
KDHL-100 Loop Resistance Tester

KDHL-100 Loop Resistance Tester

Applications:

Ideal for measuring contact and loop resistance of switch control equipment, compliant with national standards of 100A DC test current. It is widely used for on-site maintenance of high-voltage switches in power supply departments and loop resistance testing in switch factories.

  • Response within
    24 hours

  • Free warranty
    12 month

  • On-line training
    Support

Profile:

Designed with digital circuit and switching power supply technologies, it outputs standard 100A DC to directly measure resistances with digital display. Featured with accurate measurement and stable performance, it meets professional testing requirements in the power industry.

Features:

  1. Large current output: Continuous long-time output breaks through contact oxide films effectively, avoiding defects of pulsed power's instantaneous current.
  2. Strong anti-interference: The last digit of LCD stabilizes within ±1 word under severe interference, ensuring stable reading and good repeatability.
  3. Long service life: High-precision resistors eliminate temperature impacts; high-quality connectors enhance vibration resistance of the instrument.
  4. Portable design: Compact in size and light in weight, easy to carry for on-site testing work.

Parameter:

  1. Measurement range: 1～1999.9μΩ
  2. Resolution: 0.1μΩ
  3. Test current: ≤100A DC
  4. Measurement accuracy: 0.5%
  5. Display mode: Current - 3½-digit LCD; Resistance - 4½-digit LCD
  6. Working mode: Continuous
  7. Working power supply: AC 220V
  8. Dimensions (L×W×H): 480mm×320mm×220mm
  9. Weight: 13Kg

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Kaidi Zhengda Electric
Kaidi Zhengda

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Address：4th Floor, Building 12, No. 88, Huanhu Middle Road, Dongxihu District, Wuhan City, Hubei Province, China

+86-027-83551828

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