Features
1. 320×240 liquid crystal display, high-speed thermal printer.
2. High-voltage voltage, high-voltage current, low-voltage voltage, low-voltage current 4-channel measurement methods, high-precision sensors and high-performance 14-bit AD acquisition chip.
3. The full keyboard operation mode of man-machine dialogue, the whole process of intelligent work, you can choose between automatic mode and manual mode.
4. Real-time display of high-voltage voltage, high-voltage current, low-voltage voltage, low-voltage current, time and withstand voltage results, the display is intuitive and clear.
5. Complete over-voltage and over-current protection, output voltage, high-voltage current upper limit, low-voltage current upper limit and timing time can be set arbitrarily.
6. It has a zero return detection function, and the test can be performed after the zero return is confirmed, which is safe and reliable.
7. With insulation resistance test function, it directly reflects the insulation strength of the tested product.
8. Approximate voltage regulation algorithm, automatically withstand voltage timer after reaching the set voltage, and automatically drop the voltage back to zero after the timer ends.
9. When the set high-voltage current or low-voltage current is exceeded, the voltage output will be automatically cut off, the voltage will be reduced to zero, and an audible and visual alarm will occur.
10. Software and hardware anti-interference design, multiple anti-interference methods, adapt to harsh electromagnetic environment.
11. Automatic error diagnosis, easy to find and solve problems.
12. Optional wireless remote control function, remote communication, door interlocking warning light alarm bell, external voltage divider verification interface, etc.