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New Energy Industry Used Leak Detection System Helium Mass Spectrometer Leak Detector
Introduction of Helium Leak Detector
A helium leak detector, also known as a Mass Spectrometer Leak Detector (MSLD), is used to locate and measure the size of leaks into or out of a system or containing device. The tracer gas, helium, is introduced to a test part that is connected to the leak detector. The helium leaking through the test part enters through the system and this partial pressure is measured and the results are displayed on a meter.
Parameters of Helium Leak Detector
| New Energy Industry Used Leak Detection System Helium Mass Spectrometer Leak Detector | ||
Performance Indicators | Model | SFJ-16M+ |
| Minimum detectable leakage rate (Pa. m3/s)/ Vacuum Mode | 5.0*10-13 | |
| Minimum Detectable Leakage Rate (Pa.m3/s)/Sniffer Mode | 3.0*10-9 | |
| Maximum Detectable Leakage Rate (Pa) | 1800 | |
| Response Time (s) | <1 | |
| Start-up Time (min) | ≤ 95s | |
| Detectable Quality | 2, 3, 4 (H2, He-3, He-4) | |
| Man-machine Interface | 5" color LCD Touch Screen | |
| Ion Source | 2pcs, Iridium-coated Yttrium Oxide, Automatic Switching | |
Basic Configuration | Pre-stage Pumps | Optional |
| I/O Input/ Output Interface | 8 Inputs, 8 Outputs | |
| Communication Interface | RS232/485, LAN | |
| MES Interface | Standard | |
| (Physical Size )W*D*H, mm | 400*335*310 | |
| Specifications of Leak Detection Hole | DN25KF | |
| Power Supply | DC24V | |
| Operating Temperature | 0~40°C | |
| Display Language | Chinese/English | |
| Leakage Rate Display | Figure, Bar Chat, Curve Chat | |
Features of Helium Leak Detector
1. Modular struture design
2. Automatic evacuation pressure and time setting, high leak
detection efficiency;
3. Intergrated system, it is widely used in various automated
assembly lines
4. Wireless remote-control function (optional);
Applications of Helium Leak Detector
Electricity, Refrigeration, Lithium battery, Medical
