ZD3C Micro Ohm Meter 100A/ 200A/ 300A
l Measure the resistance of circuit breaker contacts, switchgear contacts and bus-bar joints. The method of calculate resistance according to Ohm's law. (R=U/I)
l Setting current output time between 1s to 60s.
l Can enter the device’s number, for checking the result conveniently.
l Display current, time, resistance during testing.
l Stored 100 test results.
l Built-in clock record the date.
l The stored result includes device’s number, testing time and resistance.
|Test current: 100A , 200A, 300A selectable|
Output power: 100A mode: 1kW
200A mode: 2kW
300A mode: 3kW
Measuring range: 100A mode: 1μΩ to 20mΩ
200A mode: 1μΩ to 10mΩ
300A mode: 1μΩ to 6mΩ
|Accuracy: ± 0.5% rdg ± 0.2μΩ|
Resolution: 0.1μΩ to 999.9μΩ，Resolution: 0.1μΩ
1mΩ to 10mΩ, Resolution: 1μΩ
10mΩ to 20mΩ, Resolution: 10μΩ
|Ammeter accuracy: ± 0.5% rdg ±0.1A|
|Dimensions: 427×357×193mm Weight: 9kg|
|Memory capacity: 100 results|
|Power supply: 198 to 264VAC 47 to 63Hz|
Environment：-20 to 50℃
Humidity ≤90%RH Non-condensing