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EE82

Misuratore di CO₂ per esterno.
Outdoor CO₂ meter.

Misuratore di CO₂ a tecnologia infrarossi non dispersiva (NDIR) per esterno corredato di alimentatore 220V - IP54.


Measurement principle
  • Non-Dispersive Infrared Technology (NDIR)
Sensing element
  • E+E Dual Source Infrared System
Measuring range
  • 0...2000 / 5000 / 10000ppm
Accuracy at 25°C (77°F)
  • 0...2000ppm: < ± (50ppm +2% of measuring value)
Accuracy at 1013mbar (CO2)
  • 0...5000ppm: < ± (50ppm +3% of measuring value)
  • 0...10000ppm: < ± (100ppm +5% of measuring value)
Response time t63
  • < 195s
Temperature dependence
  • typ. 2ppm CO2/°C
Long term stability
  • typ. 20ppm / year
Sample rate
  • approx. 15s
Supply voltage
  • 24V AC ±20% 15 - 35V DC
Current consumption
  • typ. 10mA + output current
  • max. 0.5A for 0.3s
Warm up time
  • < 5 min
Housing / protection class
  • PC / IP54
Electrical connection
  • M12 plug
Electromagnetic compatibility
  • EN61326-1 FCC Part 15
  • EN61326-2-3 ICES-003 ClassB
Working temperature and conditions
  • -20...60°C (-4...140°F) 0...100% RH
Storage temperature and conditions
  • Storage temperature and conditions -20...60°C (-4...140°F) 0...95% RH (not condensating)