The OMD-351-O2 online oxygen monitor combines a rugged CE marked wall mount design with SSO2’s precision oxygen sensor technology. The unit is designed to safely measure breathing air oxygen in confined spaces. The unit comes with a 0 – 30% oxygen concentration full scale measurement range.

The oxygen sensor is based on the galvanic electrochemical fuel cell principal and is manufactured in house under a strict quality procedure. The sensors are long life, self contained and minimal maintenance is required – no need to clean electrodes or add electrolyte. The precision sensors offer excellent performance, accuracy and stability while maximizing the expected life.

The electronics are feature packed with an easy-to-use menu interface and many additional safety features built in. Power is supplied via 100 – 240V AC and comes standard with a battery backup. Alarms are ran through a loud integral audible alarm as well as 2 non-latching relay contacts. Warning LED’s are standard on conveniently located on the front panel.

The eggshell painted aluminum enclosure is designed to be wall mounted and meets IP66 / NEMA 4X ratings for indoor and outdoor installations.

Gas type : oxygen
Technology : electrochemical
Application : for indoor air quality, for clean rooms, for indoor use, outdoor, for ambient air
Other characteristics : wall-mounted, personal, fixed, high-performance, with LED display, with audible alarm, with visual alarm