AIR8 08 GUARD PRO Bedienungsanleitung Seite 5

Parameter sensor technology:
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CO2: Infrared (NDIR)
• PM2.5 / PM10: Laser Scattering
•
HCHO: Electrochemistry
•
TVOC: Semiconductor
Range of measurements:
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Atmospheric pressure: 86Kpa – 106Kpa
•
Relative humidity: 20% – 85%
•
Detection temperature: -10°C to 50°C
• CO2 measuring range: 400 – 5000 PPM
•
PM2.5 / PM10 measuring range: 0 – 999 ug/m3
•
HCHO measuring range: 0.000 – 1.999 mg/m3
•
TVOC measuring range: 0.000 – 9.999 mg/m3
Figure 1:
Figure 2: Display indicators
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