Loop resistance testing meter is suitable for the contact resistance measurement of HV switchgears and circuit breakers. It can also measure the primary resistance of the current transformers.
Displayed digits | 4-1/2 digits | ||||
Model | YL-200B | YL-100B | |||
Output current | 200A | 100A | 50A | 100A | 50A |
Measure range | 0~20mΩ | 0~50mΩ | 0~100mΩ | 0~50mΩ | 0~100mΩ |
Accuracy | 0.5%±0.2μΩ | ||||
Min. Resolution | 0.01μΩ | ||||
Output voltage | DC 10V | ||||
Power supply | AC220V±10%, 50Hz±1Hz | ||||
Temperature | -20~40℃ | ||||
Relative humidity | ≤80% RH, no condensing | ||||
Dimension | 350mm(L)*230mm(W)*260mm (H) | ||||
Net weight | 8.7kgs |