OTHER FIXED DETECTORS CO2 CO/CO2 Others SX-RCO2 Sensor type Infrared Detected gases CO2 Input voltage VDC 13-40 | VAC 9-30 (RMS) Measuring range 400...2000 ppm Output signal 0-10 V, (0-2000 ppm) Indicator lights Green: 0...750 ppmYellow: 751...1200 ppmRed: 1251...2000 ppm Operating temperature 0℃ - +50℃ Protection class IP30 Dimensions 71 x 71 x 26 mm Weight 65 g SX322 Sensor type Infrared, electrochemical Detected gases CO and CO2 Input voltage 24 VAC/VDC Measuring range 0-100ppm (CO), 0-2000ppm (CO2) Output signal 0-10 V (CO ja CO2), potential-free change-over contact Operating temperature 0℃ - +50℃ Protection class IP54 Dimensions 86 x 142 x 46 mm Weight 0.3 kg CTX300 Sensor type Electrochemical, infrared or semiconductor Detected gases O2, CO2, refrigerants, toxic gases Input voltage VDC 15-32 Output signal 4-20 mA Operating temperature -40℃ - +50℃ (without display), -20℃ - +50℃ (with display) Protection class IP54 Dimensions 130 x 136 x 69 mm Weight 0.5 kg Sensorex Oy Maskuntie 2 (entry via Lietsalantie) FI-21110 Naantali Finland Telephone +358 2 4340 750 Email sensorex(at)sensorex.fi FollowFollow