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US 2009/0212960 A1Published application
Sniffing Leak Detector
AssigneeInficon GmbH
InventorsRandolf Rolff, Norbert Moser, Sandra Seitz
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Abstract
The sniffing leak detector comprises a sniffing probe, a suction device and gas detector. An operator-activated switch initiates the beginning of a measuring operation. The switch starts a time measurement, wherein an alarm signal is generated by a signal transmitter at the end of a predetermined measuring period. The sniffing leak detector allows for an operator guidance from measuring point (MP) to measuring point, wherein the measuring period is predetermined and an adherence to the measuring period is monitored.
Claims11
A sniffing leak detector comprising:
- an operator-actuated sniffing probe,
- a suction device connected with said sniffing probe, and
- a gas detector connected with said suction device for detecting a test gas,
- wherein an operator-activated switch is provided which initiates the beginning of a measuring period when being activated, and starts a time measurement, wherein an alarm signal is generated at the end of a predetermined measuring period.
1 more element
Dependencies are inferred from the claim text.