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ZC9900 Series Programmable Withstand Voltage/Insulation Resistance Tester
Classification:
Key words:Electronic testing and measuring instruments
ZC9900 series AC and DC withstand voltage insulation tester is a high-performance tester using brand new technology. Its unique current protection function and high-precision output voltage enable the instrument to provide more accurate and faster tests while ensuring safety. The maximum 8 channels of withstand voltage output can better meet the all-round requirements of customers! ZC9900 series withstand voltage testers are mainly used for the safety performance testing of instruments, equipment and components!
Operating temperature, humidity |
0℃-40℃,90%RH |
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Power requirements |
Voltage |
198V-242V |
frequency |
47.5Hz-63Hz |
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Power consumption |
≤150VA |
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Volume (W*H*D) |
330mm*110mm*420mm |
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weight |
About 20kg |
Measurement accuracy and function |
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model |
ZC9901 |
ZC9904 |
ZC9908 |
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Features |
ACV/DCV/IR |
ACV/DCV/IR/SCAN |
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Output channel |
Single channel |
4 channels |
8 channels |
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Output current |
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AC |
Output |
30mA |
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measurement accuracy |
1%±5counts(5%±20 counts for real current) |
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Display accuracy |
1μA |
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frequency |
50Hz/60Hz |
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DC |
Output |
10mA, display accuracy: 0.1μA |
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measurement accuracy |
1%±5counts(5%±20 counts for real current) |
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Display accuracy |
0.1μA |
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The output voltage |
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AC |
Output |
0.05-5kV |
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measurement accuracy |
1% ±5V |
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Display accuracy |
2V |
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frequency |
50Hz/60Hz |
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power |
150VA max |
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DC |
Output |
0.05-6kV |
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measurement accuracy |
1%±5V |
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Display accuracy |
2V |
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power |
Max 60VA |
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IR |
Output |
DC:0.05-1kV |
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measurement accuracy |
1.5%±5V |
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Display accuracy |
2V |
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Insulation resistance |
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IR |
Voltage |
DC range: 0.05-1kV, voltage accuracy: 1.5%±5V |
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Test Range |
1MΩ-50GΩ(ZC9901) |
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Measurement display accuracy |
0.1MΩ |
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measurement accuracy |
≥500V:1MΩ-1GΩ:±5%±10 counts |
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Protective function |
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Fast cut-off time |
0.4ms after NG happer |
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Fast discharge time |
0.2sec |
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Ground failure starting current |
0.5mA±0.25mA AC |
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(GFI) |
Close |
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Arc test |
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Setting method |
Programmable |
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Cut-off current range |
AC:1mA-15mA,DC:1mA-10mA |
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Detection time |
10μs approx |
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Good product and bad product judgment |
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Judgment display |
Good product: short sound, green light |
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Data retention |
The last set of test data |
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storage |
99 steps or 99 groups, the total does not exceed 500 steps |
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