CO2 concentration and temperature transmitter with RS485 output, built-in sensors

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SKU: C95T8448 Category: Sensors | Transducers Tags: CO2, Temperature Brand: Comet System

BRAND

Carbon dioxide level and temperature sensor.

carbon dioxide CO2 concentration and temperature transmitter with serial RS485 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.

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

Optional CO₂ measuring range extension from the standard 0 to 5,000 ppm up to 0 to 10,000 ppm (available at extra cost):

Extended measuring range: 0 to 10 000 ppm
Accuracy in extended range: 100 ppm + 5% of the measured value at 25 °C and 1013 hPa

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 5000 ppm

Accuracy
±(50ppm +3% 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
RS485

Available temperature units
degrees Celsius, degrees Fahrenheit

Communication protocol
ModBus RTU, ARION, Advantech ADAM

Power
9-30 Vdc

Protection class
IP20

Dimensions
88 x 106 x 33 mm

Weight
approx. 150 g

Warranty
3 years

code

T8448

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CO2 concentration and temperature transmitter with RS485 output, built-in sensors

Optional CO₂ measuring range extension from the standard 0 to 5,000 ppm up to 0 to 10,000 ppm (available at extra cost):

Technical data

Measured value

TEMPERATURE SENSOR

CO2 SENSOR

GENERAL TECHNICAL DATA

Reviews

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CO₂ SENSOR