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manufacturer of measuring instruments
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CO2 concentration and temperature transmitter with 4-20mA outputs, built-in sensors

CO2 - carbon dioxide level and temperature sensor.

carbon dioxideCO2 concentration and temperature transmitter with two 4-20mA 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.
Computerized 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

 

  • code
    T8148
  • Warranty
    3 years

Technical data

Measured value

Temperature
CO2

TEMPERATURE SENSOR

Measuring range -10 to +50 °C
Accuracy ±0.5 °C
Resolution 0.1 °C

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 -10 to +50 °C
Channels internal temperature sensor a CO2
Counted values dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Output 4-20 mA
Available temperature units degrees Celsius, degrees Fahrenheit
Configuration of output user adjustable from PC; measured range + value
Power 9-30 Vdc
Protection class IP20
Dimensions 88 x 106 x 33 mm
Weight approx. 150 g
Warranty 3 years