ZX75E DC Resistance Box Export Productscharacteristic:

This instrument adopts a switch power supply, which is particularly suitable for measuring inductive load resistance. It can compensate for the current inertia of large inductive devices during measurement, quickly reaching a stable value of the test current and shortening the testing time. It is an ideal product to replace single and double arm bridges. This instrument uses a microcontroller as the control core, with high automation and fast testing speed advantages. The LCD Chinese character display menu operation is extremely convenient to use.ZX75E DC Resistance Box Export ProductsParameters:

1. Output four levels of current: 40A, 20A, 10A, 5A

2. Resolution: 0.1 μ Ω

3. Range: 20m Ω -4 Ω (5A gear); 10m Ω -2 Ω (10A range);

0.2m Ω -1 Ω (20A range); 0.1m Ω -0.5 Ω (40A range);

4. Accuracy: 0.2%

5. Environmental temperature: 0-40 ℃

6. Environmental humidity:< 90%RH

7. Working power supply: AC220V ± 10%, (50 ± 1) HZ

8. Dimensions: 400 × 200 × 350mm

9. Weight: 13kg

Test current 5A, 10A, 20A, 40A

measuring range

5A： 1μΩ~4Ω

10A： 1μΩ~2Ω

20A： 1μΩ~1Ω

40A：1μΩ~0.5Ω

Measurement accuracy ± 0.2% (full range)

Display mode: 128 × 64 dot matrix display, resistance displayed as 4 1/2 bits

The maximum resolution is 0.1 μ Ω

Power supply AC 220V ± 22V, 50Hz ± 2Hz fuse tube 5A

When the maximum power consumption is 600W and the test current is 40A

Working environment temperature: 0 ° C to 40 ° C

Relative humidity: ≤ 80%

Volume 400 ╳ 200 ╳ 425 (mm)

Weight 12kg with accessories