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T8448 CO2 Concentration and Temperature Transmitter, RS485 Output, Built-in Sensor

T8448

CO2 concentration and temperature sensors.

This CO2 concentration and temperature transmitter with serial RS485 output is designed for use in demanding building energy management and HVAC systems. It is easy to install on a common KU68 wiring box and is suitable for household switches and sockets. The large two-line LCD can be turned off when not needed. The computerized design ensures long-term stability and fault indication. The sensor is suitable for use in non-aggressive environments.

Green LED flashing - CO2 concentration from 0 to 1000 ppm
Yellow LED blinking - CO2 concentration of 1001 to 1200 ppm
Red LED blinking - CO2 concentration of 1201 ppm and above

Warranty: 3 years

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Measurement parameters
Temperature
carbon dioxide CO2
Temperature Sensor
Measurement range: -10 to +50 °C
Measurement accuracy: ±0.5°C
Resolution: 0.1 °C
Carbon Dioxide Sensor
Measurement range: 0 to 2000 ppm
Measurement Accuracy: ± (50ppm + 2% of reading), Temperature 25°C, Air Pressure 1013hPa
Resolution: 1 ppm
General Technical Data
Operating temperature: -10 to +50 °C
Channel: Built-in temperature and CO2 sensors
Measurements: Dew point, Absolute humidity, Specific humidity, Mixing ratio, Specific heat
Output: RS485
Available temperature units: degrees Celsius, degrees Fahrenheit
Communication protocols: ModBus RTU, ARION, Advantech ADAM
Battery: 9-30 Vdc
Protection level: IP20
Dimensions: 88 x 106 x 33 mm
Weight: approx. 150 g
Warranty: 3 years

  • T8448
  • Operator's Manual
  • Traceable calibration certificate
  • Free software for configuring the transmitter TSensor
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