Parameters:
| 1 | Detection objects | various models of vacuum switch |
| 2 | Detection method | using new excitation coil and detect vacuum tube without disassembly |
| 3 | Application area | This instrument is a all-purpose type, can measure the vacuum of variety models of open magnetic vacuum tube |
| 4 | Detection range | 10 -5 -10 -1 Pa |
| 5 | Measurement accuracy | 10 -5 -10 -4 Pa, 10% 10 -4 -10 -3 Pa, 10% 10 -3 -10 -2 Pa, 10% 10 -2 -10 -1 Pa, 10% |
| 6 | Magnetic field voltage | 1700V |
| 7 | High-voltage of pulsed electric field | 30KV |
| 8 | Open distance of switch tube in vacuum test | normal open distance |
| 9 | Testing environment | -20℃~ 40℃ |
| 10 | Weight | 12kg |
| 11 | Dimension | 420 × 320 × 280 (mm) |
| 12 | Sampler | magnetic coil |

