4 | Description INFICON
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4 Description
4.1 Function
The XL3000flex is a detection device for the tracer gases helium and hydrogen.
The device is designed for leak detection with the SL3000XL sniffer line, which is
available in different lengths. With this sniffer line, you can detect leaks at a greater
distance (high Flow) from the suspected leak if the detection limit has deteriorated and
switch to low flow for more accurate localization.
Digital data can be exchanged via the optionally available I/O module IO1000 or bus
module BM1000.