Shanghai Bodong Germany Pfeiffer Helium Mass Spectrometry Leak Detector ASM 340 was successfully applied to the radiator leak detection system, the leak detection system adopts the helium spray method to test, saving helium, accurate measurement, intelligent and automatic. Depending on the size of the radiator, 2 - 4 products are inspected each time, and a single leak detection takes about 1 minute. Implement leak testing of heat sinks and their components.
Radiator leak detection system process.
1.The product is vacuumed.
2.Cavity evacuum.
3.The product is filled with helium.
4.Start leak detection.
5.Take the leak rate value.
6.After leak detection, the helium in the product is pumped.
7.If there is a large leak, nitrogen purge the cavity.
8.If there is no major leakage. Leak detection is required.
Shanghai Bodong offers a wide range of leak detectors from portable to benchtop leak detectors to meet a variety of different applications. Compared with the traditional foam leak detection and differential pressure leak detection, the helium mass spectrometry leak detector can detect a smaller leak rate of 5e-13 pa m3 s, and use helium as a tracer gas to locate and quantify the leak point. Helium mass spectrometry leak detectors can be integrated into leak detection systems or PLCs
For further information or discussion, please contact: Ms. Ye at 1391-883-7267
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