Gas analyzer for detection of toxic gases and Draeger Polytron 2 XP Tox oxygen

Polytron 2 XPTox - the explosion-proof sensor for continuous control of toxic gases and oxygen in air. The measuring head will transform a signal from an electrochemical sensor to an output analog signal 4-20 ma, a digital signal of HART® or RS 485. The head is calibrated by one person and has ample opportunities of self-testing and diagnostics. Control and calibration of a measuring head are simple and are carried out through the menu by means of the infrared block of remote control, the built-in buttons or the manual managing director of the HART module. With installed by the additional order to the Polytron 2 XPTox relay can work as the "independent" signaling device.