الوصف
لمحة عامة
KVZK Vacuum Switch Tester with an electromagnetic discharge measuring method is applied to measure the vacuum degree of vacuum switches. It is widely used in power, petrochemical,steel, coal, railway, textile, and other departments that use vacuum switches.
Features
- Quantitative measurement for the vacuum degree of arc extinguishing chamber of various types vacuum switches.
- No need to dismantle the vacuum switch for on-site measurement
- Accurate and reliable measurement results.
- Simple and easy operation
- Save, print and search the measurement data
- Light weight and portable
- RS232 port to connect with computer .
Technical Parameter
| Power supply | AC220V+15%，50Hz |
| Measurement Range | 10-4～10-1Pa |
| Electric field Voltage | 20kV |
| Magnetic field Voltage | 1600V |
| Accuracy | 5% |
| Working Temperature | -10℃～40℃ |
| Dimension | 462mm×338mm×330mm |
| Weight | About 13kg |
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