The Riken Keiki OX-07 portable oxygen monitor is a detector which can monitor the oxygen levels uninterrupted. The Riken Keiki OX-07 provides hands-free oxygen level and gives an alarm whenever the oxygen level falls below a preset point.
The Riken Keiki OX-07 Portable Oxygen Detector features a side-mounted jack that accepts a plug that connects to an optional alarm buzzer which can alert the wearer, even in environments with high background noises. A low battery alarm warns the wearer when the battery is low. The top-mounted oxygen sensor can easily be detached to be mounted on an optional extension cable for remote sampling in tanks or manholes.
Detection gas Oxygen
Principle of detection Galvanic cell
Detection range 0-40vol%
Sampling method Diffusion
Display of alarm Flashing light, Buzzer, Vibration
Explosion protected construction Intrinsically safe
Approvals JML, ATEX, IECEx
Power source Alkaline dry batteries (2-AA size), 2 pcs
Battery life Maximum 5,000 hours (at 25℃, and no alarm, no backlight)
Dimensions 66(W) x 114(H) x 33(D) mm
Operating temperature range -20…50°C
Operating humidity range Below 95%RH