Gas analyzer with a catalytic sensor of Draeger Polytron 2 XP Ex

Polytron 2 XPEx - the explosion-proof sensor for continuous control of explosive gases and vapors in air.

The measuring head will transform the IR sensor signal to an output signal: analog 4-20 ma, or digital: HART® or RS 485. The head is calibrated by one person and has ample opportunities of diagnostics and self-testing. Control and calibration of a measuring head are simple and are carried out through the menu, by means of IK of the remote control, the built-in buttons or the manual managing director of the HART module. With installed by the separate order to the Polytron 2 XPEx relay can work as the "independent" signaling device.