Air Express Hot Sell Easy Operation High Voltage Digital Megohm Meter

Features

1. Microcomputer control, menu operation, large-screen LCD dot matrix display, stable performance, intelligent instrument.
2. Strong anti-interference ability, suitable for measurement in strong electromagnetic interference environment.
3. There are four voltage output files: 250V, 500V, 1.0kV, 2.5kV.
4. Each high voltage can be adjusted continuously from zero.
5. Automatic measurement of R15, R60, R600, automatic calculation of absorption ratio, polarization index.
6. Strong load capacity, short circuit current about 5mA.
7. The maximum measuring range is 0 ~5TΩ, and the measuring range is automatically switched.
8. The analog bar pointer is combined with the digital display to visually indicate the trend of data change and accurate measurement results.
9. Display the test time at any time, and the buzzer automatically sounds every 15 seconds.
10. After measuring, the high pressure is automatically released, and the high pressure release time does not exceed 30 seconds.
11. Automatic measurement of ambient temperature, air humidity and the date and time of each test.
12. Can save 60 groups of measurement results, and the data can not be lost for 20 years.
13. Comes with RS232 serial interface, can communicate with computer data.
14.5 minutes If no operation is performed, the system automatically buzzes to shut down.
15. With comprehensive and perfect protection function, high reliability.

Technical parameters