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ZC71 series programmable withstand voltage/insulation resistance tester
Classification:
Key words:Electronic testing and measuring instruments
ZC71 series program-controlled AC and DC withstand voltage/insulation testers are the company's safety products. The instrument uses linear amplification technology to produce a low-distortion sine wave output, making the test more accurate. The use of a 16×2 large-character LCD display screen and a user-friendly interactive operation mode make it clearer and easier for users to understand. The test results and test conditions are displayed at the same time, which makes users feel at ease about the test conclusions. The instrument can be widely used in fields that require safety testing.
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Model |
ZC7122 |
ZC7120 |
ZC7112 |
ZC7110 |
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cross |
The output voltage |
Range: 0-5000V, 0-12mA, resolution 10V |
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Accuracy: ± (2% set value + 5V) |
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Output frequency |
50Hz/60Hz selectable |
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Output waveform |
Sine wave, distortion degree <2% |
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Upper limit setting |
Range: 0.10-12.00mA, resolution 0.01mA |
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Lower limit setting |
Range: 0.00-12.00mA, resolution 0.01mA |
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Arc detection |
Level 1-9 |
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straight |
The output voltage |
Range: 0-6000V, resolution: 10V, accuracy: ± (2% set value + 5V) |
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Output ripple |
<5% (6KV/5mA) tested under linear load |
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Upper limit setting |
Range: 0.02-5.00mA, resolution: 0.01mA Accuracy: ±(2% set value + 2 words) |
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Lower limit setting |
Range: 0.00-5.00mA, resolution 0.01mA Accuracy: ±(2% set value + 2 words) |
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Automatic discharge |
200mS |
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Control interface |
Input: test(TEST), reset (RESET) |
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Slow rise setting |
0.1-999.9 seconds |
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testing time |
Range: 0.5-999.9 seconds (0=continuous test) |
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Test result output method |
Buzzer, LCD display reading, control interface status output |
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Memory group |
5 groups of test conditions are memorized, each group has 3 test steps to choose |
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monitor |
16×2 LCD display with backlight |
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Applicable to ZC7112/ZC7122 |
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Absolutely |
The output voltage |
Range: DC100-1000V, resolution 10V |
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Resistance range |
Range: DC100-1000V, resolution 10V |
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Upper limit setting |
Same resistance range, spacing 1MΩ |
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Lower limit set point |
Same resistance range, spacing 1MΩ |
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