T8248 – CO2 Concentration & Temperature Sensor




CO2 concentration and temperature transmitter with 0-10V outputs, built-in sensors

CO2 concentration and temperature transmitter with two 0-10V outputs 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.
Computerised design ensures long term stability and fail indication. Transmitter is designed for use in non-aggressive environment.


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


CO2 Measuring range 0 to 2000 ppm
CO2 Accuracy ±(50ppm +2% from reading) at 25°C and 1013hPa
CO2 Resolution 1 ppm
Temperature Measuring range -10 to +50 °C
Temperature Accuracy ±0.5 °C
Temperature Resolution 0.1 °C
Resolution 1 ppm
Operating temperature -30 to +60 °C
Channels internal CO2 sensor
Output Ethernet
Measuring interval 15 s
Communication protocol WWW, ModbusTCP, SNMPv1, SOAP, XML
Alarm protocols E-mail, SNMP Trap, Syslog
Power 9-30 Vdc
Protection class IP30
Dimensions 88,5 x 72,5 x 39,5 mm
Weight approx. 140 g
Warranty 3 years



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