Device designed to indicate the CO2 concentration and temperature in the room. Possibility of setting the desired CO2 concentration by trimmer on the back. Indication of exceeding the desired value + contact switching to start ventilation.
- temperature measurement range 0-40 °C
- CO2 measurement range 0-5000 ppm
- adjustable desired CO2 level
- switch contact for ventilation control
- designed for offices and living spaces
- for indoor environments only
Functions
- the relay will only switch on when the setpoint is exceeded by 100 ppm
- the relay will switch off when the concentration drops to the setpoint
- the minimum duration of one relay state is 30 seconds
- when the setting trimmer is rotated, "CO2" is displayed instead of the current temperature
- when the setpoint is exceeded, the displayed concentration will be intermittent