KDHL-600A loop resistance tester, with high-speed microcontroller as the core, adopts power control technology, can realize the function of program control large current constant current output and dynamic measurement. It has the characteristics of high precision, wide measuring range, stable data, good repeatability, strong anti-interference ability, perfect protection function, fast speed and so on.

1. Combined with hardware and software design: the use of high-precision electronic circuit and high-performance single-chip microcomputer, so that the instrument has the characteristics of fast measurement speed, numerical stability, good repeatability and so on.
2. Real-time monitoring shows the field resistance value and current value.
3. The current lasts for more than 1 minute.
4. The test current comes from the high-precision 0-600A switching constant current power supply, without manual adjustment, the test is fast and accurate.
5. With printing, storage, real-time view data and other functions.

1 Measuring range:
100A: 01999
200A: 0999
300A: 0667
400A: 0499
500A: 0399
600A: 0300
2, measurement accuracy: better than 0.5%
3, resolution: 0.01μΩ
4. Working mode: continuous measurement
5, display mode: liquid crystal display
6, computer interface: RS232
7. Printing method: thermal printing
8. Environmental conditions:
9, power frequency: 50HZ±1HZ
10, power: ≤3100W
11, overall size: length 460mm* width 400mm* height 380mm
12. Weight: 16.5Kg