shenzhen baichuan electronics
Brief introduction
The ZC71 (D) series AC and DC withstand voltage/insulation testers are the upgraded products of the company’s ZC71 series products. The instrument uses linear amplification technology to produce a low-distortion sine wave output, making the test more accurate. The use of a 4.3-inch color LCD 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.
Performance characteristics
- 4.3-inch color LCD display
- Linear, low distortion sine wave output
- 5 groups of program setting and memory function
- Voltage ramp setting function
- Unique arc detection function, defect identification is more accurate
- ZC7112D has AC withstand voltage/insulation resistance test function
- ZC7110D has AC withstand voltage test function
Technical index
| Model | ZC7112D | ZC7110D | |||||||
| cross flow Resistant Pressure Measurement test |
The output voltage | Range：0-5000V，0-12mA，Resolution10V | |||||||
| Accuracy：±（2%Set value+5V） | |||||||||
| Output frequency | 50Hz/60Hz selectable | ||||||||
| Output waveform | Sine wave, distortion<2% | ||||||||
| Upper limit setting | Range：0.10-12.00mA，Resolution0.01mA Accuracy：±（2%Set value + 2 words） |
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| Lower limit setting | Range：0.00-12.00mA，Resolution0.01mA Accuracy: ± （2% set value + 2 words） |
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| Arc detection | 1-9 level | ||||||||
| Control interface | Input: test (TEST), Reset (RESET) Output: Test passed （PASS）, Test failed （FAIL） Test in progress （TEST-IN-PROCESS） |
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| Slow rise setting | 0.1-999.9 seconds | ||||||||
| testing time | Range: 0.5-999.9 seconds (0=continuous test) | ||||||||
| Test result output method | Buzzer, LCD display reading, control interface status output | ||||||||
| Memory group | 5 groups of test conditions are memorized, and each group has 3 test steps to choose | ||||||||
| monitor | 4.3-inch color LCD display | ||||||||
| Applicable to ZC7112/ZC7122 | |||||||||
| Absolutely edge Electricity Hinder Measurement test |
The output voltage | Range: DC100-1000V, resolution 10V Accuracy: ± (2% set value + 5V) |
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| Resistance range | Range: 1-5GΩ Accuracy: ± (10% of reading value + 2 words) |
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| Upper limit setting | Same resistance range, spacing 1MΩ | ||||||||
