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KDZD300A Cable Outer Sheath Circulating Current and Grounding Tester
KDZD300A Cable Outer Sheath Circulating Current and Grounding Tester

KDZD300A Cable Outer Sheath Circulating Current and Grounding Tester

Applications:

This tester is ideal for measuring cable sheath circulating current, grounding current, harmonics, and waveforms in substations and power plants. It supports non-contact testing, adapts to on-site environments, and meets the testing demands of power systems and industrial sites efficiently.

  • Response within
    24 hours

  • Free warranty
    12 month

  • On-line training
    Support

Profile:

The KDZD300A is a handheld integrated tester for cable sheath circulating current and grounding current. It combines a main unit and a special current clamp, adopting advanced DSP and FFT technologies to deliver accurate, stable, and reliable measurement results.

Features:

  1. Composed of a handheld main unit and a special current clamp with dual-layer magnetic shielding.
  2. Apply special alloy and double magnetic shielding for high precision and anti-interference.
  3. Non-contact measurement without disconnecting the tested circuit for safety and speed.
  4. Adopt 32-bit DSP, FFT and digital filtering technologies to ensure accurate data.
  5. Built-in large-capacity battery with auto-shutdown and sample number editing functions.
  6. Simple test program with automatic measurement and waveform display.
  7. User-friendly menu with clear display and sunlight readability.
  8. Equipped with a calendar and 104 groups of non-volatile data storage.

Parameter:

  1. Power supply: DC 7.4V high-capacity rechargeable lithium battery with USB charging interface
  2. Rated current: 150mA max
  3. Measurement range: Current 0–300A (AC); Frequency 20Hz–400Hz
  4. Frequency range for power frequency measurement: 45–65Hz
  5. Accuracy:±1%±3 digits (5-15GS), ±2%±3 digits (20GS).
  6. Minimum resolution: 0.1mA
  7. Harmonic analysis: Up to 25th order, including inter-harmonics, 0.0%–99.9%
  8. Total harmonic distortion (THD): 0.0%–99.9%
  9. Sampling rate: 3 times/second
  10. Clamp jaw size: 80mm
  11. True RMS current display: 0.5mA–300A
  12. Internal data storage: 104 groups
  13. Display: 3.5-inch color LCD with capacitive touch screen
  14. Operating temperature: -10℃–50℃
  15. Environmental humidity: ≤80%RH, no condensation
  16. Storage conditions: -20℃–60℃, ≤95%RH, no condensation
  17. Dimensions: 218mm × 98mm × 48mm
  18. Net weight: 650g (including battery)

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Kaidi Zhengda Electric
Kaidi Zhengda

Oversea Sales Manager

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Email: kaidizhengda@gmail.com

Phone：+852 5745 8949

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

+86-027-83551828

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