Quantitative leak detector visually demonstrates refrigerant loss from precision volume of large refrigeration system over established period of time from single test point. Mechanical unit is less costly than electronic "sniffers" and is more reliable due to absence of electronic circuits that are susceptible to drift.
Refrigerant leak detector
NASA Tech Briefs ; 3 , 4
1979-03-01
Sonstige
Keine Angabe
Englisch
PERFORMANCE CRITERIA FOR ELECTRONIC REFRIGERANT LEAK DETECTORS
SAE Technical Papers | 1995