Introduction of Helium Leak Detector:
The helium leak detector is an industrial grade device designed for reliable and accurate helium leak testing in a variety of vacuum applications. It uses helium or hydrogen as leakage indicator gas and uses gas analyzer todetect helium for leak detection. Helium has ow backaround noise, small molecular weight and viscosiy coeficient, so it is easy to pass through theeakage hole and easy to spread: in addition, helium is an inert gas, which does not corrode the equipment, so it is commonly used as leakage gas.Spray the gas onto the tested container connected with gas analyzer adusted to the workina state of reactind only with helium. if there is a leak in thecontainer, the analyzer will react, so as to know the location of the leak and the size of the leak.
Technical Parameters of Helium Leak Detector:
Professional Vaccum Helium Leak Detector with Leak Detection Pressure 1800Pa | |
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Max Allowable Leak Detection Pressure (Pa) | 1800Pa |
Leak Detection Port | DN25KF |
Leak Rate Display | Numbers, Bar Charts, Graphs |
User Interface | 7inch Color Touch Screen |
Detection Method | Helium Leak Testing |
Communication Interface | RS232/485, LAN |
Mini Leak Detection Rate(Pa·m3/s)/Sniffer Mode | 2.5*10-9 Pa·m3/s |
Mini Leak Detection Rate(Pa·m3/s)/Vaccum Mode | 5*10-13 Pa·m3/s |
Language | Chines/English |
Detectable Quality | 2, 3, 4 (H2, He3, He4) |
Ion Source | 2pcs, Iridium Coated Yttrium Oxide, Automatic Switching |
Response Time | < 1s |
Startup Time | ≤ 1.58min |
Backing Pumps | Rotary Vane Vaccum Pump |
MES Interface | Standard |
Diamensions | 7558467*1180mm |
Power Supply | AC220V, 50Hz/60Hz |
Operating Temperature | 0~40°C |
Applications of Helium Leak Detector:
The Helium Leak Detector is ideal for any situation requiring the highest level of precision, reliability, and repeatability in vacuum detection and helium leak testing. It is the perfect solution for any industrial environment that needs to maintain the highest standards of quality control.
Methods of Helium Leak Detection
Negative Pressure Method
Vacuum Chamber Helium Leak Detection and Recovery System (external filling)
Sniffer Method