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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Professional Refrigerant Detection System Equipment for Chillers Helium Leak Detector
Introduction of Helium Leak Detector
Helium leak detector is an instrument for rapid positioning and quantitative measurement of leakage of sealed containers. The helium mass spectrometer leak detector uses non-toxic, non-destructive and light inert gas helium as the search gas, so it is safe and reliable.
Parameters of Helium Leak Detector
| SFJ-231d Helium Leak Detector | ||
|
Performance Indicators | 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 | 1.0×10-13~1.0×10-3 | |
| Maximum allowable leak detection pressure(Pa) | 1500 | |
| Detectable quality | 2,3,4(H2 , He3, He4) | |
|
Basic Configuration | 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 | 592 * 498 * 370mm | |
| 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. Self-protection functions prevents the background from being polluted;
3. Double iridium with ion source
4. Automatic evacuation pressure and time setting, high effciency of leak detectio
5. Clean air circuit system
Applications of Helium Leak Detector
Scientific research
New energy battery
Precision machining
Vacuum furnace, coating equipment and other devices or systems
