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R99-2003-RKCO Carbon Monoxide Sensor for Large Car Parks

This carbon monoxide transmitter is designed purely for the car park market and as such is a highly reliable and very cost effective 4-20 mA transmitter for the detection of carbon monoxide gases. The large electrochemical cell are designed for long life and typically last 3 – 5 years.

Installing carbon monoxide sensors in accordance with AS1668.2-2002 (the use of ventilation and air conditioning in buildings, Part 2: ventilation design for indoor air contaminant control) allows the exhaust fans to be run only when contamination gases are present.  The result is significant cost savings due to reduced power consumption.

The Control Equipment R99-2003CO carbon monoxide sensor for large car parks can be integrated into existing building management systems (BMS) or several of Control Equipment’s controllers, with time delay and relay outputs.  A site specific PLC can also be designed and built to meet your requirements.


  • Small and unobtrusive
  • Meets requirements of AS1668.2-2002
  • 4-20 mA output
  • 24V DC operation
  • Linear response over entire range

Why use a carpark sensor:

  • Save money
  • Reduce exhaust fan running times
  • Reduce power consumption
  • Reduce exhaust fan noise
  • Reduce maintenance costs on exhaust fans
  • Comply to Australian standards

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