H6420 Temperature, humidity, CO2 transmitter with two relay and RS485 outputs

H6420 Temperature, humidity, CO2 transmitter with two relay and RS485 outputs


Specifications
Details

Temperature, humidity, CO2 level sensor with two output relays.

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

 

Possibility to extend the measuring range for an additional charge:

  • Measuring range:  0 to 10 000 ppm
  • Accuracy: 100 ppm + 5% of the measured value at 25 °C and 1013 hPa
Included in delivery:

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