RAEGuard 2 PID Gas Detector

Gents,

We are going to install RAEGuard 2 PID Detector as Inline, what kind of interface is required between the detector inlet and 3/4" pipe? it is used to detect Benzene after it pass through carbon filters through vent. see the attached P&ID and the manual of the detector in the below link.

https://app.box.com/s/ocqzwtee1xjt8ln4vjj5vm8w5k9cfjhd

Hiā€¦the RAEGuard 2 PID has a realistic presentation and neighborhood sound caution and LED light status pointer. Likewise, Low, High, and Fault transfers can be arranged to trigger outer cautions or interaction controls. An attractive key interface empowers the locator to be aligned and functional boundaries changed with the blast verification fenced in area set up.