AM1008 Integrated IAQ Module
5-in-1 System – Measures Formaldehyde, tVOC, VOC, Temperature & Humidity

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  • Electrochemical HCHO measurement cell can normalize the measurement against the impact of VOCs
  • Dual-channel structure design ensures immunity to interference
  • Built-in temperature and humidity compensation



Measurement Range HCHO: 0 to 1ppm
VOC: 0 to 10ppm
tVOC: 0 to 10ppm
Temperature: 14˚F to 122˚F (-10˚C to 50˚C)
Humidity: 0 to 95% RH
Resolution HCHO: 1ppb
VOC: 0.01ppm
tVOC: 0.01ppm
HCHO Accuracy ‘+/-0.03ppm or +/-10%
Response Time (t90) ’50s
Temperature Range ’14˚F to 122˚F (-10˚C to 50˚C)
Humidity Range ‘0 to 95% RH
Supply Voltage ‘3.3VDC to 5.5VDC
Supply Current <15mA
Communication Interfaces  UART, I2C, PWM
Dimensions 23mm x 32mm x 8mm
Life Expectancy 3+ years


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