RKI Instruments

RKI OX-600 Indoor Stand Alone Oxygen Monitor 72-100_

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RKI Instruments
RKI OX-600 Indoor Stand Alone Oxygen Monitor 72-100_


The OX-600 is an indoor, standalone monitor that detects Oxygen with a range of 0-25.0 % volume with 0.1% increments. The OX-600 has two preset alarms, and comes ready to operate with a simple wall mount bracket. An audible alarm tone and the multicolored LED digital display notify the user when alarm is triggered. The Monitor uses a fast responding low-cost plug-in style galvanic cell sensor. This sensor is field replaceable with no tools required. The sensor can be remotely mounted with an optional remote sensor cable.

Applications: laboratories, cryogenic environments, clean rooms, industrial gas facilities, gas storage rooms, indoor monitoring, iron and steel industry, warehouses, tunnels and garages, vehicle service areas.

Key Features:

  • Operates with or without a controller
  • Tri-color visual alarm display: Green=Normal, Yellow=Alarm 1, Red=Alarm 2
  • Large, easy-to-read digital display
  • Pressure compensation eliminates false alarms caused by pressure change
  • Power: 24VDC (AC Adapter NOT included), 115 VAC (Wall adapter included), or alkaline batteries

Note: The OX-600's standard configuration is with the sensor installed in the main unit. Please call customer service to specify when ordering if you want an extender cable with a remote sensor. The sensor integrated type does not include the remote sensor.

Alarm Levels: Two preset alarms (L-LL), alarm 1 = 19.5% vol, alarm 2 = 18.0% vol

Specification Sheet:Specification Sheet


Part Number:
72-1004 - O2 Single Gas Monitor Battery (2 AA batteries)
72-1005 - O2 Single Gas Monitor 24 VDC (AC Adapter, 49-2005RK-01, not included)
72-1006 - O2 Single Gas Monitor 115 VAC (Wall Adapter included)

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Additional Information

Gas Type:
Oxygen (O2)
Country of Origin:
0.60 LBS
3.15 (in)
1.20 (in)
4.72 (in)
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