Leak Detector
First Claim
1. A leak detector with a base appliance comprising a vacuum pump, a test gas detector and a control device, a sniffer probe connected with a housing of the base appliance through a hose, and a sub-housing with a test leak device which, in a controlled manner, discharges a test gas supply into a plug-in channel for the sniffer probe,whereinthe sub-housing includes a processor that processes at least one parameter of the test leak device and is in data communication with the control device provided in the housing of the base appliance.
1 Assignment
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Accused Products
Abstract
A leak detector comprising a base appliance provided with a gas detector, a vacuum pump, and a control device. A sniffer probe is connected to the base appliance. A test leak device containing the supply of test gas is arranged in a separate sub-housing. The sub-housing also contains a temperature sensor, a processor, and a data memory. The processor corrects the measured temperature according to a sample, and modulates the light of a light barrier. The processor is connected to the control device in the base appliance by a data cable.
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Citations
15 Claims
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1. A leak detector with a base appliance comprising a vacuum pump, a test gas detector and a control device, a sniffer probe connected with a housing of the base appliance through a hose, and a sub-housing with a test leak device which, in a controlled manner, discharges a test gas supply into a plug-in channel for the sniffer probe,
wherein the sub-housing includes a processor that processes at least one parameter of the test leak device and is in data communication with the control device provided in the housing of the base appliance.
Specification