1800 174 536 (1800 1 RIKEN)

KR65-2504RK-C-O2 Oxygen Sensor

Ideally suited for laboratory environments, the oxygen Sensor has been designed to be used in conjunction with a Beacon controller.  Matched with a siren and strobe the O2 system can be used as a stand alone system or integrated into a full BMS System.

The Control Equipment oxygen sensor / transmitter is a highly reliable, cost effective 4-20 mA transmitter. The electronics are encased inside a potted package to avoid damage from mechanical abuse or corrosion, and the amplifier is installed in a cast aluminium enclosure. The oxygen sensor utilises an internal I.S. barrier, so is suitable for use in hazardous atmospheres.

The oxygen sensor can be used either indoors or outdoors. The flame arrestors utilise a patented coating which makes them water repellent, and splash guards are also available for use in wet environments. The transmitter operates from 24 VDC (10.5VDC to 30 VDC), and provides a 4-20mA signal which can be directly connected to the Beacon series controllers and various other controllers.


  • Patented water repellent sensor coating
  • Sensor and Amplifier
  • Long life sensors (2+ years typical)
  • Competitively priced
  • Compact design


  • Chemical storage buildings
  • Offshore drilling platforms
  • Water & wastewater treatment plants
  • Pulp & paper mills
  • Gas, telephone & electric utilities
  • Manufacturing facilities
  • Steel and Automotive industries

Enquire Now


Phone *



Support Documentation