Introduction of Heium Leak Detector:
Helium leak detectors are instruments used to detect and locate small leaks in vacuum systems. They work by using helium as a tracer gas, which is introduced into the vacuum system and then detected outside of the system using a mass spectrometer or other sensitive detector. The working principle of a helium leak detector is based on the fact that helium gas has a very small atomic size. When helium gas is sprayed around a sealed system, it can easily penetrate any leaks in the system and enter the detector.
Technical Parameters of Helium Leak Detector:
| Rapid Response Time Helium Leak Detection Equipment Helium Leak Detector |
| 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:
The Wayeal SFJ-16C Helium Leak Detector is a state-of-the-art instrument designed and manufactured in Anhui, China. As a pivotal tool in ensuring the integrity of vacuum systems and sealed compartments, the SFJ-16C utilizes advanced helium leak detection technology to identify even the most minuscule of leaks with precision and speed.
The most common applications of helium leak detectors include:
Vacuum systems: Helium leak detectors are used to test the integrity of vacuum systems such as those used in semiconductor manufacturing, aerospace, and research facilities. They are used to detect leaks in vacuum chambers, valves, and other components of the system.
Power generation industry: Helium leak detectors are used to test the integrity of power generation equipment such as turbines, generators, and heat exchangers. They are used to detect leaks in the cooling system and other critical components of the equipment.
Overall, helium leak detectors are essential tools in industries where the detection of small leaks is critical to ensure the safety, reliability, and efficiency of the equipment and processes.
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
