Carbon Dioxide Sensors

CO2 sensor w/disp,0-10dc +spdt * Wall mount CO2 sensor with display. 24 volts. 0 to 2000 PPM. 0/2-10 VDC or 0/4-20mA output. Default 2-10 at 500 to 1500 PPM. SPST N/O relay closes at 800 PPM.

CO2 Sensor Wall Mount * CO2 Sensor Wall Mount No Display 0- 3000 PPM 1 Analog Out 1 Relay Out.

New CO2 Sensor Duct Mt No Disp * CO2 Sensor Duct Mount No Display 0- 3000 PPM 1 Analog Out 1 Relay Out.

Wall Mounted Infarred CO/Temp * Wall mounted carbon dioxide CO2 and temperature sensor. 24 volts. Non dispersive Infrared CO2 sensor. Selectable range 0-2000 PPM. Out put one SPST relay, two 0/2-10 VDC or 4-20 mA outputs. Temperature sensor 20K NTC 32 to 122F. No display.