The AT9640 series AC/DC withstanding voltage and insulation resistance tester features a 5-inch color LCD display and is powered by a high-performance 32-bit ARM processor.
The AT9640 insulation and withstanding voltage tester offers excellent cost-effectiveness and easy operation. It is widely used for safety performance testing of household appliances, transformers, electrical equipment, and electronic components. The instrument is equipped with a Handler interface (PLC interface), RS232C, and USB for convenient data communication and remote control with PCs, meeting automated testing requirements and improving production efficiency.
| Parameter | AT9640 | |
|---|---|---|
| Basic Information | ||
| Channels | Single Channel | |
| Test Functions | AC Withstanding, DC Withstanding, Insulation Resistance | |
| Interfaces | RS232 / Handler / USB | |
| Arc Detection | 9 Levels (AC/DC) | |
| Other Functions | List Settings, Discharge Function, 5" True Color LCD + Touchscreen | |
| AC Withstand Voltage | ||
| Rated Output | AC 15.000kV / 20mA | |
| Output Voltage | 0.05kV - 15.000kV AC, Resolution: 10V | |
| Voltage Accuracy | 2% of Reading + 5 counts | |
| Voltage Regulation | 2% of Reading + 5V (No Load to Full Load) | |
| Output Frequency | 50Hz or 60Hz Selectable | |
| Measurement Current | 0.001mA - 20.00mA, Resolution: 0.001/0.01 | |
| Current Accuracy | 2% of Reading + 5 counts | |
| Voltage Rise Time | 0.4s - 999.9s | |
| Test Time | 0.5s - 999.9s | |
| Voltage Fall Time | 0.1s - 999.9s | |
| DC Withstand Voltage | ||
| Rated Output | DC 10kV / 10mA | |
| Output Voltage | 0.05kV - 10.000kV DC, Resolution: 10V | |
| Voltage Accuracy | 2% of Reading + 5 counts | |
| Voltage Regulation | 2% of Reading + 5V | |
| Current Measurement | 0.1μA - 10.000mA | |
| Current Accuracy | 2% of Reading + 5 counts | |
| Voltage Rise Time | 0.4s - 999.9s | |
| Test Time | 0.5s - 999.9s | |
| Voltage Fall Time | 0.1s - 999.9s | |
| Insulation Resistance | ||
| Rated Output | 2500Vdc / 50GΩ | |
| Output Voltage | 0.05kV - 2.500kV DC, Resolution: 1V | |
| Voltage Accuracy | 2% × Set Value + 5V | |
| Measurement Range | Up to 50GΩ | |
| General Parameters | ||
| Dimensions | Instrument Dimensions | 479mm (W) × 133mm (H) × 391mm (D) |
| Package Dimensions | — | |
| Weight | Net Weight | 15kg |
| Gross Weight | — | |
| Power Requirements | Voltage: 110VAC ~ 220VAC, Frequency: 47Hz ~ 63Hz, Power: 300VA | |
| Interfaces | RS232 / Handler / USB | |
| Others | Accessories: ATL900E Withstanding Voltage Test Leads, ATL108 RS232 Communication Cable, DB9-Handler Connector, Power Cord | |