Rosemount™ 936 Open Path Gas Detectors | Emerson

Rosemount 936 Open Path Toxic Gas Detectors provide continuous monitoring for toxic gases including hydrogen sulfide (H2S) gas or ammonia (NH3) gas. These toxic gas detectors work in harsh environments where dust, fog, rain, snow or vibration can cause a high reduction of signal. Plus, they are equipped with heated optics, reducing the effect of icing, snow and condensation. And they are solar blind, making them highly immune to false alarms. This toxic gas detector utilizes ultraviolet technology and has a long range detection up to 200 ft. (60 m). Worldwide approvals are available. Learn more at www.emerson.com/RosemountGasDetection.