COMET T6440 Temperature, humidity, CO2 transmitter with RS485 interface

Product Details

• Code
  T6440
• Warranty
  3 years
  
  

  TECHNICAL DATA

  MEASURED VALUE

  Temperature

  Relative humidity

  Counted values (dew point…)

  CO2

  TEMPERATURE SENSOR

  Measuring range -10 to +50 °C

  Accuracy ±0.5 °C

  Resolution 0.1 °C

  HUMIDITY SENSOR

  Measuring range 5 to 95 % RH

  Accuracy ± 2,5 % RH

  Resolution 0.1% RH

  DEW POINT

  Measuring range -60 to +80 °C

  Accuracy ±1.6°C at ambient temperature T<25°C and RH>30%

  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 -30 to +60 °C

  Channels internal temperature, humidity and CO2 sensor

  Counted values dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy

  Range of humidity sensor temperature compensation all temperature range

  Output RS485

  Communication protocol ModBus RTU, ARION, Advantech ADAM

  Power 9-30 Vdc

  Protection class IP30 electronics, IP40 sensors

  Dimensions 88,5 x 170 x 39,5 mm; stem length 75 mm

  Weight approx. 150 g

  Warranty 3 years