Final assembly test :
Examples of products undergoing assembly tests are: ice makers, refrigerators, freezers, refrigerating cabinets, water/juice dispensers, wine cellars, refrigerating showcases, refrigerated containers. A final helium leak test is usually performed to detect any possible leaks prior to the refrigerant backfill. The last manufacturing step process consists of pressurizing with refrigerant and checking the performance of the final system. Once the refrigerant has been charged, a leak test using the refrigerant as a tracer gas is performed to check for the complete system integrity and to meet the industry standards.
Sniffer leak detection for components, sub assemblies and final test
Note : If tracer gas helium is mandatory, the ASM 142 Series are suitable products.
Sniffer leak detection for final test
Refrigerant sniffer leak detector AMG 12 : Sensitive and cost effective, the AMG12 offers you an infra red sensor technology: no false alarm and high level of mass selectivity for your final test.
|
