Comet CO2 Concentration Transmitter with RS485 and two relay outputs

Comet CO2 concentration transmitter with RS485 and two relay outputs CO2 level transmitter with two output relays.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 RELAY OUTPUTS Quantity 2 Maximal voltage 50 V Maximal current 2 A Maximal power 60 VA GENERAL TECHNICAL DATA Operating temperature -30 to +60 °C Channels 1x external CO2 sensor Acoustic alarm from built-in beeper - switchable Output RS232 Communication protocol ModBus RTU and Advantech ADAM compatible protocol Power 9-30 Vdc Protection class IP65 Dimensions 136 x 150 x 45 mm External probe cable length CO2 1 meter (optionally 2 or 4 meters) Weight approx. 360 g Warranty 3 years FEATURES DESCRIPTION: * the features may vary depending on the device type accurate measurement of Temperature, Relative humidity, Dew point, Atmospheric pressure, CO2, Two-state events industrial or interior design with protection up to IP65 integrated sensors, external probe, duct mount design relays output 250Vac / 8A or 50 V on selected models Software TSensor (3-4-1-0)Sensor Reader (2-0-6-0)Sensor RS485/232 utility (1-0-0-15)Conversions - application for recalculation of values Others Terms and Conditions COMET System s.r.o. Manuals Instruction Manual Quick Start Manual Declaration of Conformity Catelogs CATALOG - CO2 CATALOG - Digital sensors and regulators with serial RS485/RS232 output