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KDZR-10A Transformer DC Resistance Tester (Lithium Battery Powered)
KDZR-10A Transformer DC Resistance Tester (Lithium Battery Powered)

KDZR-10A Transformer DC Resistance Tester (Lithium Battery Powered)

Applications:

Designed specifically for measuring the DC resistance of inductive components such as transformers, instrument transformers, reactors, and electromagnetic mechanisms, suitable for manufacturing, installation, commissioning, and preventative maintenance. Ideal for detecting winding defects such as poor soldering, loose connections, broken strands, and broken wires. Suitable for field applications requiring reliable performance and portability, such as power companies, substations, and industrial facilities.

  • Response within
    24 hours

  • Free warranty
    12 month

  • On-line training
    Support

Profile:

KDZR-10A is a battery-powered DC resistance tester employing advanced power technology for fast and accurate measurements. It features 6 current ranges (up to 10A), a resistance range of 0.001Ω to 50kΩ, and a resolution of 0.1μΩ. The microcontroller control unit features automatic discharge indication, audible alarm, and comprehensive protection circuitry. Powered by a lithium-ion battery, it weighs only 4kg and features an LCD menu interface for easy portability.

Features:

1. High output current (up to 10A), lightweight and portable;
2. Six output current options: 10A, 5A, 1A, 200mA, 40mA, and <5mA, meeting diverse testing needs;
3. Wide measurement range: 0.001Ω ~ 50kΩ, covering various inductive components;
4. Comprehensive protection circuitry enhances reliability and safety;
5. Lithium-ion battery powered, allowing for convenient field operation without an external power supply;
6. LCD menu interface for easy operation and parameter selection;
7. Discharge alarm function reduces accidental operation and ensures safety.

Parameter:

1. Output current: 10A, 5A, 1A, 200mA, 40mA,<5mA.
2. Range:
0.001 Ω -0.8 Ω (10A) range
0.03 Ω -1.6 Ω (5A) range
0.06 Ω -8 Ω (1A) range
0.1 Ω -40 Ω (200mA) range
0.3 Ω -200 Ω (40mA) range
100 Ω -50k Ω (<5mA) range

3. Accuracy: 0.2 ‰ ± 2 μ Ω
4. Resolution: 0.1 μ Ω
5. Working temperature: -20~40 ℃
6. Environmental humidity: ≤ 80% RH, no condensation
7. Working power supply: Lithium ion rechargeable battery.
8. Charging power supply: XVE-1260500 (12.6V-5A)
9. Volume: Length 315mm, Width 230mm, Height 140mm
10. Net weight: 4kg