CO2RT

CO2RT-R sensor with built-in relay

  • Wall sensor 

  • Good long-term stability 

  • Automatic calibration

  • Very high accuracy





Robust design

The CO2RT-R room sensor are intended for wall mounting in HVAC systems. The sensors are mounted in the cover part of the casing.

Easy mounting

Cover of the sensors is easy to detach from the back by means of snap-in grips and detachable terminals. Furthermore, no cables have to be disconnected, simplifying service and replacement.

High accuracy measurement

The CO2-concentration is measured by means of infrared light, a technique that measures the absorption in gases.

Automatic Calibration

The transmitters have automatic calibration. This means that manual recalibration is not required during the lifetime of the transmitter. 

CO2RT-R wall sensors are equiped with built relay in order to provide simple demand control ventilation solution. Working range for CO2 sensor is 0...2000 ppm. The sensor have automatic calibration meaning that manual recalibration is not required during the lifetime of the transmitter. The sensors are mounted in the cover part of the casing and the cover is easy to detach to facilitate easy mounting. No cables have to be disconnected making both servicing and replacement simple. 

The CO2 concentration is measured using infrared light that measures the absorption in gases. It has a reference measuring system that compensates values in relation to changes in light intensity. This provides very high accuracy, a short response time and excellent long-term stability. It provides exact identification of the detected gas and has a low risk of contamination.

CO2RT-R-D - version of the sensor which have LCD display to monitor current CO2 concentration.