Reference leakage device for leak sniffer detector

Details Reference leakage device for leak sniffer detector Reference leakage device for leak sniffer detector

2007-01-30

2007-01-30

Cygan, Michael (Department: 2855)

Measuring and testing

Instrument proving or calibrating

Gas or liquid analyzer

C073S001030, C073S040000

Reexamination Certificate

active

10527905

ABSTRACT:
A reference leakage device for a leak sniffer detector that is equipped with a sniffing tip and a control unit. The reference leakage device includes a gas reservoir and a constriction wherefrom there is released a specific amount of test gas, at least during calibration. A sensor is located in the constriction for detecting the approach of the sniffing tip wherein the device further is capable of transmitting signals to control unit of the leak detector.

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