OX-600 Indoor Oxygen Monitor

The Riken Keiki OX-600 indoor carbon monoxide monitor is a stand alone with audible and visual alarms (Analog output is also available). The Riken Keiki EC-600 features an intuitive three colour alarming display, long life and reliable oxygen sensor, three kinds of power supply are available, 100VAC, 24VDC, and Alkaline battery (two AA batteries) and a remote sensor with cable length 3m, 5m, 10m, 20m is available (optional).


CategoryFixed gas detector
TypeStand-alone gas detector
Detection principleGalvanic cell
Detection range0-25.0 vol%
Sampling methodDiffusion
Power source100VAC +/- 10% 50/60Hz, DC24V +/- 10%, Alkaline battery (AA size) x 2 pcs
Dimensions & Weight

Approx. 80(W)×120(H)×35.5(D) mm, Approx. 200g (100VAC), Approx. 180g (DC24V), Approx. 230g (Alkaline battery)

Operating temperature & Humidity

0 to 40℃, Below 90%RH

Customer Service

Sebastian Kelderman