AT9220 AC/DC hipot tester adopts 5 inches TFT true color LCD display ( touch screen) and with high performance 32 bits processor. It is small sizes, light weight 8kg ,super cost-effective, easy to operate. The high-voltage module of the instrument uses a DA as base, a controllable sine generator, a class AB power amplifier, 40-600Hz high-voltage transformer for boosting, and the output voltage is closed-loop controlled.
AT9220 series equiped with Handler (PLC), The RS232C interface can easily carry out data communication and remote control with the PC, which can meet the requirements of automated testing and improve production efficiency.
Measurement Functions | AC/DC Withstanding Voltage & IR |
Interface | RS232/Handler |
Arc Detection | 9 Levels (AC/DC) |
Other Functions | LIST Edit |
Discharge Function | |
5 inch LCD + Touch panel | |
AC Withstand Voltage | |
Rate Ouput | AC 5.000kV/20mA |
Output Voltage | 0.050kV-5.000KV AC; Resolution: 1V |
Voltage Accuracy | 2% of reading + 5 digits |
Output Regulation | 2% of reading +5V |
Output Frequency | 50Hz/60Hz |
Measurement Current | 0.001mA-20.00mA; Resolution: 0.001 / 0.01 |
Current Accuracy | 2% of reading + 5 digits |
Rising Time | 0.1s-999.9s |
Testing Time | 0.2s-999.9s |
Falling Time | 0.1s-999.9s |
DC Withstand Voltage | |
Rate Output | DC 6kV/10mA |
Output Voltage | 0.050kV-6.000kV DC; Resolution: 1V |
Voltage Accuracy | 2% of reading + 5 digits |
Output Regulation | 2% of reading +5V |
Current Measurement | 0.1μA-10.000mA |
Current Accuracy | 2% of reading +5 digits |
Rising Time | 0.1s-999.9s |
Testing Time | 0.2s-999.9s |
Falling Time | 0.1s-999.9s |
Insulation Resistance | |
Rate Output | DC 1kV/10GΩ |
Output Voltage | 0.050kV-1.000kV DC; Resolution: 1V |
Voltage Accuracy | 1% of reading + 2 digits |
Measurement Range | 0.1MΩ-10GΩ |
IR Accuracy | <500V: |
0.1MΩ-1GΩ, Accuracy:±(10% of reading +5 digits) | |
1GΩ-10GΩ , For reference only, no accuracy requirement | |
≥ 500V: | |
1MΩ-1GΩ, Accuracy:±(5% of reading +5 digits) | |
1GΩ-10GΩ, Accuracy:±(10% of reading +5 digits) | |
Testing Time | 0.2s-999.9s |
Power Supply | 198V ~ 242V 50/60Hz; 400VA |
Dimension | 270mm( W )*130mm( H )*450mm ( D ) |
Weight | 10kg |
Accessories | ATL900E-1 High voltage test rod |
ATL900E Withstand voltage test line | |
ATL108 RS232 Communication |
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