Safety Regulation Withstanding Voltage Tester
Safety Regulation Withstanding Voltage Tester
The safety tester has a high-efficiency PWM amplifier to isolate the influence of external voltage fluctuations, and outputs a stable high voltage, which enables "safe" and "reliable" measurements even in areas with high voltage fluctuations. The HT7630 uses a 32-bit True-RMS DSP (Digital Signal Processor) for its measurement technology, which is different from the ADC (Analog-to-Digital Converter Integrator) used for general measurement. In addition to the 32-bit data to improve the accuracy, the AC signal processing speed can also be increased by tens of times, accurate and stable.
Features
- 7630 is 2-channel test, 7631 is 8-channel test
- Provides AC withstanding voltage of 5000V, DC withstanding voltage of 6000V, and insulating impedance of 12GΩ.
- Arc detection function detects minor discharge from coils.
- Programmable creepage time (0.1s-10s)
- True RMS measurement circuit
- USB Host for storing configuration files and firmware updates.
- Remote control signal support
- 7631 can be externally connected to a 7508/7516(8/16) channel expansion scanner box for automotive wire or PCB in-vehicle testing.
|
model number of channels |
7630 2 |
7631 8 |
|
| AC high-voltage insulation test | |||
| output voltage | 10V-5000V | ||
| Voltage resolution | 1V | ||
| Voltage accuracy | ±(3% of setting +5V) | ||
| output frequency | 50/60Hz | ||
| Maximum rated current | 10mA | 30mA | 30mA |
| Lease current range | 0.001-31mA | ||
| Discharge current resolution | 0.001mA | ||
| Precision of current leakage | ±(3% of reading +10uA ) | ||
| testing time | 0.1-999s | ||
| Test the time resolution | 0.1s | ||
| rise time | 0.1-10s | ||
| Arc detection | Detection shift range from 0-20 (1 most sensitive) | ||
| DC high-voltage insulation test | |||
| output voltage | 10V-6000V | ||
| Voltage resolution | 1V | ||
| Voltage accuracy | ±(3% of setting +5V) | ||
| Maximum rated current | 10mA | ||
| Lease current range | 0.001-11mA | ||
| Discharge current resolution | 0.001mA | ||
| Precision of current leakage | ±(3% of reading +10uA ) | ||
| testing time | 0.1-999s | ||
| Test the time resolution | 0.1s | ||
| rise time | 0.1-10s | ||
| Arc detection | Detection shift range from 0-10 (1 most sensitive) | ||
| Insulation impedance | |||
| output voltage | 10-1000Vdc | ||
| Voltage resolution | 1V | ||
| Voltage accuracy | ±(3% of setting +5V) | ||
| Maximum rated current | 1mA | ||
| Insulation impedance range | 1-12000MΩ | ||
| Insulation impedance resolution | 1MΩ | ||
| Insulation impedance accuracy |
100-500V, 1-1000MΩ (±5% of reading +1MΩ) 500-1000V, 2-12000MΩ (±5% of reading +10MΩ) |
||
| testing time | 0.1-999s | ||
| Test the time resolution | 0.1s | ||
| rise time | 0.1-10s | ||
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