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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Vacuum He Leak Detector Helium Mass Spectrum Leak Detector at Pump
Introduction of Helium Leak Detector
The helium mass spectrometer leak detector adopts modular structure design, which is easy for system integration and widely used in various automated assembly lines.
Product Parameters
| 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 | 5.0×10-8 | |
| Response time(s) | <1 | |
| Startup time(min) | ≤95s | |
| Leakage detection range | 5.0×10-13~1.0×10-3 Pa·m3/s | |
| Leakage rate display range | 1.0×10-13~1.0×10-3 Pa·m3/s | |
| 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 | 592 * 498 * 370mm | |
| 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 | |
Performance of Helium Leak Detector
1. Original imported molecular pump
2. Double iridium with ion source
3. Clean gas circuit system
4. Wireless remote control
5. One-click automatic clearing of helium background;
6. Multiple leak detection modes: coarse detection, fine inspection, ultra-fine inspection and sniffing mode.
Application of Helium Leak Detector
Scientific research
New energy battery
Aerospace
Automobile refrigeration
Analytical instruments
Power plants
Nuclear industry
Pressure vessels
Precision machining
Methods of Helium Leak Detection (Helium Leak Detector)
Helium Vacuum Method
Sniffer Method
Helium Hood Method