Comet CO2 Concentration Transmitter with 4-20 mA output, duct mount

Comet CO2 concentration transmitter with 4-20mA output, built-in carbon dioxide sensor Duct mount CO2 concentration transmitter with 4-20 mA output.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 2000 ppm Accuracy ±(50ppm +2% from reading) at 25°C and 1013hPa Resolution 1 ppm GENERAL TECHNICAL DATA Operating temperature -30 to +60 °C Channels internal CO2 sensor Output 4-20 mA Configuration of output user adjustable from PC; measured range + value Power 15-30 Vdc; 24 Vac Protection class IP65 electronics; IP20 sesors Dimensions 89 x 73 x 240 mm; stem length 130 mm Weight approx. 260 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 ATEX design for potentially explosive atmospheres (zone 2) on selected models relays output 250Vac / 8A or 50 V on selected models Software Conversions - application for recalculation of values Others 3D model T5140 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