Introduction of Helium Leak Detector:
Helium leak testing is essential to guarantee the system or
equipment is leak-free when employing a high-pressure or vacuum
system. Helium leak detection is the most effective method for
detecting leaks since helium is one of the lightest and tiniest
molecules and will find its way out of even the smallest openings.
Thus, the helium leak detector is an indispensable asset for
maintenance professionals and engineers in various fields including
aerospace, automotive, refrigeration, and semiconductor
manufacturing.
Technical Parameters of Helium Leak Detector:
Helium Leak Detector With Mass Spectrometer Iridium Coated Ion
Source Sensitivity |
|---|
Product Name | Helium Leak Detector |
|---|
| Detection Method | Helium Mass Spectrometer |
| Leak Detection Port | DN25KF |
| Leak Rate Display | Numbers, Bar Charts, Graphs |
| Response Time(s) | <1s |
| User Interface | 7inch Color Touch Screen |
| Operating temperature | 0~40°C |
| Max Allowable Leak Detection Pressure (Pa) | 1800 |
| Communication Interface | RS232/485, LAN |
| Detectable Quality | 2, 3, 4 (H2, He-3, He-4) |
| Mini Leak Detection Rate(Pa·m3/s)/Sniffer Mode | 5.0*10 -13 Pa·m3/s |
| Mini Leak Detection Rate(Pa·m3/s)/Vacuum Mode | 2.5*10-9 Pa·m3/s |
| Startup Time (min) | ≤1.58 |
| Backing Pump | Scroll Vacuum Pump |
| Diamension | 475*714*1168mm |
| Power Supply | AC220V, 50Hz/60Hz |
| Language | Chinese/English |
Applications of Helium Leak Detector:
Helium leak detectors are widely used in various industries to
detect and locate small leaks. The most common applications of
helium leak detectors include:
Semiconductor manufacturing, aerospace, and research facilities;
Refrigeration and air conditioning systems. They are used to locate
leaks in compressors, condensers, evaporators, and other components
of the system.
Automotive industry: Helium leak detectors are used to test the
fuel tanks, radiators.
Methods of Helium Leak Detection (Helium Leak Detector)
Helium Vacuum Method
Helium Hood Method
Negative Pressure Method
Vacuum Chamber Helium Leak Detection and Recovery System (external
filling)
Sniffer Method
