Pfeiffer Vacuum Gmbh

Alain Devance

Cyrille Nomine

Mathieu Schreiner

Aurelie Chapron

Aurélie Chapron

A spray device for detecting leaks is provided, including: a duct including an inlet configured to be connected to a tracer gas source, and an outlet; a valve interposed between the inlet and the outlet; a casing receiving the duct and the valve; at least one probe arranged in the duct, the at least one probe being configured to measure a parameter revealing a presence of the tracer gas in the duct; and at least one information device borne by the casing, configured to provide information on the presence of tracer gas in the duct in relation to a measurement performed by the at least one probe.

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Saint Jorioz, France

Alain Devance