Rotronic CO2 Display for Indoor Air Quality Monitoring Visualising Carbon Dioxide Concentration in Rooms

Configurable outputs: 4-20 mA and 0...10 V DC or RS232 comms interface Cycling 3.3 V DC logic output allows direct monitoring of the O2 sensor for diagnostic purposes Can be calibrated in normal air, 20.7 % O2, or in any other known O2 concentration Selectable output filtering allows fast and dynamic or slow and stable output Externally triggered automatic or...