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Temperature, humidity and CO2 transmitter with RS485 interface

Reference AR005439

  • Temperature, humidity and CO2.
  • Exterior and interior.
  • Color LED for CO2.
  • Calibration certificate. 
2.9MB Download

User Manual | Temperature, humidity and CO2 transmitter with RS485 interface

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Protocol | Temperature, humidity and CO2 transmitter with RS485 interface

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Quick Start | Temperature, humidity and CO2 transmitter with RS485 interface

Product features Temperature, humidity and CO2 transmitter with RS485 interface

TECHNICAL DATA

Temperature, humidity and CO2 sensor.

Use Case exterior and interior.

Green LED shines: CO2 concentration from 0 to 1000 ppm.

Yellow LED shines: CO2 concentration 1001 to 1200 ppm.

Red LED shines: CO2 concentration 1201 ppm and more.

INCLUDED IN DELIVERY

  • T6440
  • Manual
  • Traceable calibration certificate
  • Free Tsensor configuration software


MEASURED VALUES

- Temperature
- Relative humidity
- Calculated values ​​(dew point, etc.)
- CO2

CO2 concentration measurement range: 0 to 2000 ppm

Accuracy of CO2 concentration measurement: ± (50ppm + 2% from reading) at 25 ° C and 1013hPa

Optional range of CO2 concentration measurement: 0 to 10000 ppm ± (100 ppm + 5% of reading) at 25 ° C and 1013 hPa

Relative humidity range: 0 to 100%

Accuracy of the relative humidity measurement: ± 2,5% relative humidity from 5 to 95% at 23 ° C

Accuracy of temperature output: ± 0.4 ° C

Available temperature units: degrees Celsius, Fahrenheit

Dew point output accuracy and range - for details see graphs: ± 1,5 ° C at ambient temperature T <25 ° C and relative humidity> 30%
range -60 to +80 ° C

Accuracy and absolute humidity output range: ± 1,5 g / m3 at ambient temperature T <25 ° C
range from 0 to 400 g / m3

Accuracy and absolute humidity output range: ± 2 g / kg at room temperature T <35 ° C
range 0 to 550 g / kg

Accuracy and output range of mixing ratio: ± 2g / kg at ambient temperature T <35 ° C
range from 0 to 995 g / kg

Precision and range of specific enthalpies: ± 3 kJ / kg at ambient temperature T <25 ° C
range: 0 to 995 kJ / kg

CO2 measurement interval: 15s

Temperature operating range: -30 to +60 ° C

Communication protocol : ModBus RTU and Advantech ADAM compatible protocol

Communication speed: 110 to 115200 Bd

Filtering capacity of the sensor cover: 0.025mm - filter with stainless steel mesh

Housing protection with electronics: Electronics IP30, sensors IP40

Supply : 9-30Vdc, power consumption about 1W

Dimensions: 88,5 x 170 x 39,5 mm (W x H x D), rod length 75 mm

Weight: about 175g

Warranty: 3 years

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