Profile:
KDZR-10A is a high-precision digital DC resistance tester using advanced lithium-ion battery-powered switching power supply technology. It features automatic current selection and a wide measurement range (0-100kΩ) with a resolution up to 0.1μΩ, enabling fast and accurate measurements. A four-and-a-half-digit LCD display ensures clear visibility even in sunlight, while automatic discharge and audible alarm functions enhance safety. Utilizing microcontroller control and non-volatile memory, it provides professional DC resistance testing capabilities in a compact and lightweight design.
Features:
1. High output current, lightweight structure, and easy portability;
2. Advanced power supply technology: Multi-level current adjustment, automatically selecting the current according to the load;
3. Comprehensive protection circuitry enhances reliability;
4. Clear discharge indication and audible discharge alarm reduce accidental operation;
5. Rapid response and stable measurement; automatic data refresh during testing;
6. Intelligent power management reduces internal heat generation and saves energy;
7. Lithium-ion battery powered for convenient field operation;
8. Non-volatile clock and memory for long-term data storage.
Parameter:
1. Output current: automatic, 10A, 5A, 1A, 200mA, 40mA,<5mA.
2. Range:
100 Ω~100kΩ (
0.3 Ω~200 Ω (40mA range)
0.1 Ω~40 Ω (200mA range)
0.03 Ω~5 Ω (1A gear)
0.06 Ω~1 Ω (5A gear)
0~0.2 Ω (10A range)
0~100K Ω (automatic transmission)
3. Accuracy: 0.2%
4. Resolution: 0.1 μ Ω
5. Working temperature: -10~40 ℃
6. Environmental humidity:<80% RH, no condensation
