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GAS MEASURING SYSTEMS
Summary
Oxygen
Carbon dioxide
Explosive gases and vapors
Toxic gases and vapors
Explosion-proof systems
TEMPERATURE MEASURING SYSTEMS
LIMIT MONITORS
GAS INDICATOR SYSTEMS
GATEWAYS

   
GAS MEASURING SYSTEMS:
Carbon dioxide
MF420-IR-AL
CO2 measuring system (NDIR) with 2 relay contacts
 

PRODUCT OVERVIEW
[Carbon dioxide]

MF420-IR-AL
Technical data on request

See also Applications and Background information


 		  

 

  • With an infrared sensor (IR sensor) specifically for carbon dioxide.
  • The device is in normal applications maintenance-free, calibration usually not neccessary. If required, calibration can be carried out by a specialist.
  • Plastic housing, suitable for wall mounting or flush mounted box.
  • A traffic light on the housing displays the carbon dioxide concentration and with that air quality:
    green LED:
    CO2 concentration below 1,500 ppm; air quality o.k.
    yellow LED:
    CO2 concentration between 1,500 and 2,500 ppm; air of minor quality
    red LED:
    CO2 concentration above 2.500 ppm; bad air quality
  • Measuring range: 0-3,000 ppm +/- 2% MBE.
  • Output: 2 independent relay contacts
    Pulse relay contact 2: CO2 concentration > 1,500 ppm
    Pulse relay contact 1: CO2 concentration < 1,400 ppm
  • Measurable gas: Carbon dioxide (CO2).

  		 
J. DITTRICH ELEKTRONIC GmbH & Co. KG
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