TEMPERATURE AND CO2 SENSORS WITH OUTPUT RS 485 AND DISPLAY

Price on request

CO2 concentration and temperature transmitter with RS485 T4884 output is specially designed for use in exacting interiors in building energy management and HVAC systems. It designed for easy installation on ordinary KU68 wiring boxes for household switches and sockets. Large dual line LCD is possible to switch off. Computerized design ensures long term stability and fail indication. Transmitter is designed for use in non-aggressive environment. Included in delivery: T8448 sensor Traceable calibration certificate Quick start manual Technical support at discussion forum Transmitter is also equipped with an alarm LED: Green LED shines - CO2 concentration 0 to 1000 ppm Yellow LED shines - CO2 concentration 1001 to 1200 ppm Red LED shines - CO2 concentration 1201 ppm and more SPECIFICATIONS DIMENSIONAL DRAFT Sensor type T8448 Output RS 485 Measured Value CO2 + temperature Temperature Measuring Range -10 °C to 50 °C LCD display YES Range of CO2 concentration measurement 0 to 2000ppm Accuracy of CO2 concentration measurement ±(50 ppm +2 % from reading) at 25 °C and 1013 hPa Accuracy of temperature output ±0.5 °C Temperature units degrees Celsius, Fahrenheit Temperature operating range -10 °C to +50 °C Ingress protection IP 20 Power supply 9 to 30 Vdc Dimensions 88 x 106 x 33 mm (W x H x D) Material of the connection head ABS weight approximately 150g Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.