vacuum equipment. ZQJ-530 Helium Mass Spectrometer Leak Detector with convenient to use,Reliable performance

vacuum equipment

ZQJ-530 Helium Mass Spectrometer Leak Detector is based on mature technology technique of ZQJ-230D leak detector, which has been greatly increased in automation degree. It has the following advantages:
1. Automatic zero setting, automatic peak regulation, automatic calibration, automatic range switching.
2. All-around automatic protection function, enhanced reliability
3. Elegant configuration, and compact structure convenient for movement.
4. Simple operation and stable performance
RS232 communication interface is equipped for long-distance supervision and control.

Technical parameters:

Minimum detectable range of leakage (for He): ≤5×10-11Pa.m3/s

Leakage rate display range: 2×10-111.0×10-5Pa.m3/s

Response time: ≤3s

Starting time: ≤8min

Max. allowable pressure at the leakage detection port: 20Pa

Power supply requirements: 198242V, 50Hz, single-phase, 10A

Work environment: 535°C

Relative humidity: ≤80%

Overall dimension: 500 (W) × 500 (D) × 1000 (H) mm