AQM-102

The AQM-102 is designed to measure CO2 concentration,air temperature and relative humidity with visible and audiblealarms. This CO2 monitor is an ideal instrument for indoorair quality (IAQ) diagnosis and HVAC system performanceverification.

Carbon dioxide (CO2) is a gaseous component of the earth’satmosphere. The concentration of CO2 in natural ambientair is about 0.04% or 400 ppm. With each breath, humansconvert oxygen (O2) into carbon dioxide (CO2). Althoughcarbon dioxide is invisible and odorless, increased CO2levels can cause headaches, drowsiness and a loss of theability to concentrate or worse.

SPECIFICATIONS
CO2
    Measurement Range: 0 to 9999 ppm
    Accuracy (400 to 5000 ppm): ±30 ppm, + 3% of rdg
    Resolution: 1 ppm
Temperature
    Range: 0 to 50 °C (32 to 122 °F)
    Accuracy: ±0.1°C (2 °F) [0 to 50°C (32 to 122°F)]
    Resolution: 0.1°C (0.1°F)
Relative Humidity
    Range: 0.0 to 80% RH
    Accuracy: ±3% RH [at 25°C (77°F), from 10 to 80 RH], ±5% RH below 10%
Memory Capacity: 32,000 readings
Storage Temperature: -40 to 70°C (-40 to 158°F)
Interface: USB
Dimensions: 110 H x 108 W x 28 mm D (4.33 x 4.25 x 1.10")
Weight: 165 g (5.8 oz)

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