Wuhan Cubic - Model AM1002 - Integrated Air Quality Sensor Module
From OEM Module & Monitor
AM1002 is an integrated air quality sensor module with function of particle concentration, VOC concentration, temperature and relative humidity measurement. Particle concentration is measured by laser particle sensor which uses light scattering principle. It measures and calculates the suspended particle number exactly, and output particle mass concentration μg/m3 directly via mathematical algorithm and scientific calibration. VOC sensor is MOX type, which has extremely high sensitivity to various kinds of organic volatile gases such as formaldehyde, benzene, ethanol, formic acid, nicotine and some inorganic gas like carbon monoxide, ammonia, hydrogen.
- 4 in 1 sensor module which integrated particle, VOC and RH&T.
- Real time PM1.0 PM2.5 and PM10 output simultaneously.
- High accuracy, high sensitive and quick response.
- Temperature compensation algorithm.
- Matrix calibration technology and optimized algorithm, for high accuracy and consistency.
- Long lifespan and high stability.
- Small size, compact structure, easy to install.
- Measurement range: PM: 0~5000μg/m³; VOC: 0~10ppm;
- Temperature: -20℃~70℃
- RH: 0%~99%RH
- PM accuracy: PM1.0/PM2.5: 0~100μg/m³: ±10μg/m³; 101~500μg/m³: ±10% of reading
- PM10: 0~100μg/m³: ±25μg/m³; 101-500ug/m3: ±25% of reading 25℃±2℃, 50±10%RH, GRIMM, Cigarette+Arizona A1)
- VOC consistency: Typical/Max: 20%/25%
- Temperature accuracy: 0°C ~ 40°C: ±1°C
- Humidity accuracy: 5%-95%RH: ±5%RH
- Working condition: -20℃~60℃, 0~95%RH(non-condensing)
- Storage condition: -40-80℃, 0~95% RH(non-condensing)
- Power supply: DC 5V±0.1V; ripple wave ＜50mV
- Working current: <100mA
- Signal output: UART_TTL
- Dimension: W38*H35*D12 (mm)
Air pollution contributes to millions of premature deaths throughout the world each year. In China, rapid industrialization has wrought intense levels of air pollution that poses a serious threat.
Fresh Air System
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Fresh Air System Controller
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Air Quality Monitor
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Light Scattering Technology Schematic Diagram
Particles in the air have ascattering effect on incident light, and the intensity of the scattered lightis related to the particle size. Inhaling air particles from the sampling vent,and the air dust particles will pass through the light sensitive area. So thedust particles are irradiated by light and will scatter a light pulse signal whichis proportional to the particle size.