Introduction of Helium Leak Detector
Helium Leak Detector
The helium leak detector typically uses a turbo-molecular pump to
create a vacuum in the system being tested. A spray of helium is
introduced into the system and allowed to circulate for a short
period of time. Any helium that escapes through a leak is drawn
into the mass spectrometer and detected.
Technical Parameters of Helium Leak Detector:
SFJ-16M 5inch Touch Screen Modular Helium Leak Tester He Helium
Leak Detector |
|---|
Product Name | Helium Leak Detector |
|---|
Detection Method | Helium Mass Spectrometer |
Leak Detection Port | ULTRA: DN25KF FINE: DN16KF |
Leak Rate Display | Numbers, Bar Charts, Graphs |
Response Time(s) | <1s |
User Interface | 5inch Color Touch Screen |
Operating temperature | 0~40°C |
Max Allowable Leak Detection Pressure (Pa) | ULTRA:40 FINE: 200 |
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 -9 Pa·m3/s |
Mini Leak Detection Rate(Pa·m3/s)/Vacuum Mode | 5.0*10-13 Pa·m3/s |
Startup Time (min) | ≤2 |
Diamension | 337*240*318mm |
Power Supply | DC24V (±5%) |
Language | Chinese/English |
Features of Helium Leak Detector:
1. Modular structure design for easy system integration.
2. Various system controls available
3. Lightweight and compact
4. Feature-rich and easy to operate, more reliable and smart
Applications of Helium Leak Detector:
High-quality helium leak detectors can not only effectively improve
product quality and production safety, but also effectively reduce
the time and cost required for product maintenance and
troubleshooting. At present, helium leak detectors have been widely
used in Automotive, Refrigeration and air conditioning, Packaging,
Mechanical parts, valves, new energy, semiconductor and other
traditional vaccum industry.
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
