Anhui Wanyi Science and Technology Co., Ltd.
To build an enterprise with strong international competitiveness in the field of analytical and testing instruments and life and health.
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Air Conditioning Helium Leak Detection Equipment Helium Mass Spectrometer Leak Detector
Introduction of Helium Leak Detector
SFJ-231 Helium leak detector is an instrument for rapid positioning and quantitative measurement of leakage of sealed containers.A helium mass spectrometer leak detector is an instrument for the rapid localization and quantitative measurement of leaks in sealed containers. It is characterized by high detection sensitivity, high speed and wide application range.
Product Parameters of Helium Leak Detector
| SFJ-231 Helium Leak Detector | ||
| | Minimum detectable leak rate | 5.0×10-13 |
| Minimum detectable leak rate | 5.0×10-9 | |
| Response time(s) | <1 | |
| Startup time(min) | ≤2 | |
| Leakage detection range | 5.0×10-13~1.0×10-3 | |
| Leakage rate display range | 1.0×10-12~1.0×10-3 | |
| Maximum allowable leak detection pressure(Pa) | 1330 | |
| Detectable quality | 2,3,4(H2 , He3, He4) | |
| | Man-machine interface | 7 "color LCD Touch Screen |
| Ion source | 2pcs, iridium coated yttrium oxide, automatic switching | |
| I/O Input/output interface | Eight inputs and eight outputs | |
| Communication interface | RS232/485,USB*2 | |
| MES interface | Standard | |
| Physical size of instrument | 645 x 678 x 965mm | |
| Specifications of leak detection port | DN25 KF | |
| Power Supply | AC220V,50HZ/60HZ | |
| Operating temperature | 0-40ºC | |
| Power | 1000W | |
| Display language | Both Chinese and English | |
| Leakage rate display | Figure, bar chart, curve chart | |
Features of Helium Leak Detector
1. Original imported molecular pump
2. Double iridium with ion source
3. Signal multi-stage amplification technology
4. High-speed CPU+IDC
5. Wireless remote control
6. One-click automatic clearing of helium background;
