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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Wayeal Modular Vacuum Helium Mass Spectrum Gas Leak Detector at Pump
Introduction of Helium Leak Detector
The helium mass spectrometer leak detector is an instrument for the rapid localisation and quantitative measurement of leaks in sealed containers. Compared to bubble identification, pressure decay and halogen leak detection methods, helium mass spectrometry offers high detection sensitivity, speed and a wide range of applications. In addition, the helium mass spectrometer selects the non-toxic, non-destructive and lightweight inert gas helium as the exploratory gas, making it safe and reliable.
Parameters of Helium Leak Detector
| SFJ-16M Helium Leak Detector | ||
|
Performance Indicators | Minimum detectable leak rate | Vacuum Mode (ULTRA):5.0×10-13 (helium pumping speed >5 l/s) |
| Minimum detectable leak rate | 1.0×10-8 | |
| Response time(s) | <1 | |
| Startup time(min) | ≤95s | |
| 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 | 5 "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,LAN | |
| MES interface | Standard | |
| Physical size of instrument | 350 * 255 * 300mm | |
| Specifications of leak detection port | DN16 KF/2pcs | |
| Power Supply | DC24V | |
| Operating temperature | 0-40ºC | |
| Power | 240W | |
| Display language | Both Chinese and English | |
| Leakage rate display | Figure, bar chart, curve chart | |
Features of Helium Leak Detector
1. Compact modular design, which is convenient for users to customize and integrate into the leak detection system;
2. German made molecular pump, double iridium band ion source which has strong antioxidant capacity;
3. Realize the diversity of communication through various analog and digital interfaces;
4. Short starting time, fast signal response and clearing speed;
5. High reliable leak detection efficiency;
6. Intelligent fault prompt and alarm function.
Applications of Helium Leak Detector
New energy industry: Lithium battery cover, water-cooled version, 3C, hydrogen energy
Semiconductor industry: Chip manufacturing, vacuum machines, connectors, filters, photovoltaics
Refrigeration industry: Evaporators, condensers, air conditioning ducts, compressors, four-way valves
