Vacuum Tester For Vacuum Switch
- Wrindu
- Shanghai, China
- about 25 days
- 5000 set/month
- RDZK-208
The common method to judge whether the vacuum degree of vacuum tube is deteriorated or not is power frequency withstand voltage method. This method can only judge the interrupter with serious vacuum degree deterioration. However, when the vacuum degrades to 10-2～10-1 PA, although the breakdown voltage does not decrease, the interrupter is not qualified.
RDZK-208 vacuum switch vacuum tester adopts excitation coil and magnetic controlled discharge method to test the vacuum degree of arc extinguishing chamber without dismantling the arc extinguishing chamber. At the same time, the microcomputer is used for synchronous control and data acquisition and processing, so that the field test sensitivity of the vacuum degree of the interrupter reaches 10-5Pa. The outstanding feature of vacuum switch vacuum degree tester adopts excitation coil and data processing method to realize the measurement of vacuum degree without disassembly. Vacuum switch vacuum degree tester has the advantages of convenient use, simple operation, no disassembly, high measurement and test accuracy.
Interrupter Vacuity Tester is a practical testing instrument, which is widely used in electric power, steel, petrochemical, textile, coal, railway and other departments using vacuum switch
RDZK-208 Vacuum Switch Vacuum Tester
Product features：
1. Interrupter Vacuity Tester can measure the vacuum degree of various types of vacuum switch interrupter quantitatively;
2. There is no need to dismantle the vacuum switch in field measurement;
3. The test results are accurate and reliable;
4. LCD screen, more simple and convenient operation;
5. Vacuum Switch Vacuum Tester can save, print and view the test data;
6. The vacuum tester of vacuum switch is light weight and easy to carry.
Product specifications and technical parameters：
1. Test object: various types of vacuum switch tubes.
2. Detection method: the new excitation coil is used to measure the vacuum tube without disassembly.
3. Scope of application: the instrument is a multi-purpose machine, which can measure various types of vacuum magnetic switch.
4. Detection range: 10-5～10-1 Pa
5. Measurement accuracy: 10-5～10-4 Pa ，15%
10-4～10-3 Pa ， 15%
10-3～10-2 Pa ， 10%
10-2～10-1 Pa ， 10%
6. Opening distance of switch tube during vacuum test: normal opening distance.
7. Operating environment: - 20 ℃～ 40 ℃
8. Main engine weight: 12 kg
9. Overall dimension: 420 mm × 320 mm × 280 mm
Wires of Vacuum Switch Vacuum Tester
Vacuum Degree Test
