
Comet CO2 Concentration Transmitter with RS232 interface, external carbon dioxide probe, 1m cable
Comet CO2 concentration transmitter with RS232 interface, external carbon dioxide probe, 1m cable CO2 - carbon dioxide level sensor.The device is supplied with CO2 probe with 1m cable. Cable lengths 2 or 4 meters available optionally.Green LED shines - CO2 concentration 0 to 1000 ppmYellow LED shines - CO2 concentration 1001 to 1200 ppmRed LED shines - CO2 concentration 1201 ppm and more TECHNICAL DATA MEASURED VALUE CO2 CO2 SENSOR Measuring range 0 to 10 000 ppm Accuracy ±(110ppm +5% from reading) at 25°C and 1013hPa Resolution 1 ppm GENERAL TECHNICAL DATA Operating temperature -30 to +80 °C Channels 1x external CO2 sensor Output RS232 Communication protocol ModBus RTU and Advantech ADAM compatible protocol Power 9-30 Vdc Protection class IP65 Dimensions 88,5 x 94 x 39,5 mm External probe cable length CO2 1 meter (optionally 2 or 4 meters) Weight approx. 250 g Warranty 3 years FEATURES DESCRIPTION: * the features may vary depending on the device type accurate measurement of Tem