Introduction of Helium Leak Detector:
The helium leak detector, or helium mass spectrometer leak detector, is an indespensable vacuum troubleshooting tool. Helium leak testing finds small or more significant leaks in bigger volumes. The helium is used as a tracer gas and its concentration is measured. This guide to helium leak testing should outline the basics of using this leak testing method. 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.
Technical Parameters of Helium Leak Detector:
| 7Inch Touch Screen Helium Mass Spectrometer Leak Detector Helium Leak Detector |
| Product Name | Helium Leak Detector |
| Detection Method | Helium Mass Spectrometer |
| Dimension | 755 * 467 *1180mm |
| Mini Detectable Leak Rate(Pa·m3/s)/Sniffer Mode | 2.5*10-9 Pa·m3/s |
| Mini Detectable Leak Rate(Pa·m3/s) Vacuum Mode | 5.0*10-13 Pa·m3/s |
| Maximum Detectable Leak Rate(Pa) | 1800 |
| Response Time (s) | <1 |
| Startup Time (min) | ≤1.58 |
| Deteatable Quality | 2,3,4(H2, He-3, He-4) |
| HMI | 7inch Color LCD Touch Screen |
| Ion Source | 2pcs, Iridium coated yttrium oxide, automatic switching |
| Backing Pump | Rotary Vane |
| I/O Input/Output Interface | 8 Inputs, 8 Outputs |
| Communication Interface | RS232/485, LAN |
| MES Interface | Standard |
| Leak Detection Port | DN25KF |
| Power Supply | 220V, 50Hz/60Hz |
| Operating Temperature | 0~40°C |
| Language | Chinese/English |
| Leakage Rate | Fiure, Bar Chat, Curve |
Applications of Helium Leak Detector:
Helium leak tests are done on pipelines, storage tankages, and vessels that carry chemicals, crude oil, petroleum products, or other liquid items to identify minor breaches in these sealed industrial containers. When leaks are found, corrective actions are taken. A helium sniff test is another name for a helium leakage test.
There is a broad spectrum of applications for helium leak detectors that touches numerous industry market segments. Vacuum systems as well as a wide variety of products and devices require leak testing as part of the quality testing process.Helium leak detectors are of great value, and are indispensable in the following industries:
Automotive
Air Conditioning / Heating / Refrigeration
Semiconductor, and Electrical Components
Vacuum Equipment Maintenance
Pharmaceutical
Packaging
Aerospace
Defense
Energy
Research and Development
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
