Application and Characteristics of ZOB-10KV Intelligent Megohmmeter
Widely used for insulation testing of high-voltage power equipment.
Specially suitable for testing the absorption ratio (R60s/R15s) and polarization index (R10min/R1min) of generators and power transformers.
It has two test voltages, a large capacity current output, and a short-circuit current ≥ mA to quickly charge capacitive loads.
Digital display of insulation resistance value (Rx), absorption ratio (Kx), and absorption index (Pi)
The test results show that the electronic stopwatch is accurate in timing.
Large capacity batteries can work continuously. Has strong impact resistance.
ZOB-10KV Intelligent Megohmmeter Specification Parameters
|
Parameters/Model |
ZOB-10KV/5KV |
ZOB-5KV/2.5KV |
ZOB-2.5KV/1KV |
|
Measurement range (G Ω) |
10KV0.001-999.9 5KV 0.01-500 |
0.01-999.9 |
2.5KV 0.01-500 1KV 0.01-200 |
|
Measurement accuracy (G Ω) |
10KV 0.01- < 200±5% 200- < 500 ± 10% The remaining 20% |
5KV 0.01- < 200 ± 5% 200- < 500 ± 10% The remaining 20% |
2.5KV 0.01- < 100 ± 5% 100- < 200 ± 10% The remaining 20% |
|
5KV 0.01- < 100 ± 5% 100- < 200 ± 10% The remaining 20% |
2.5KV 0.1- < 200 ± 5% 200- < 500 ± 10% The remaining 20% |
1KV 0.1- < 50 ± 5% 50- < 100 ± 10% The remaining 20% |
|
short-circuit current |
10KV≥ 3mA 5KV ≥ 1.5mA |
5KV≥3mA 2.5KV ≥ 1.5mA |
2.5KV ≥ 3mA 1KV ≥ 1.5mA |
Dimensions (mm): 240 * 170 * 120
Weight: 3Kg