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DFRoBot PM2.5 Digital Particle Density Sensor Module with Sensor Adapter for Arduino
Product instructions: Click here
Description:
Particle pollution - PM10 and PM2.5 has become a hot issue in recent years. While the term PM is simple, PM itself is a relatively complex mixture with extremely small particles and liquid droplets that float around in the air. Researchers say minute particle pollution as indicated by high PM2.5 readings will cause a spike in the mortality rate of patients suffering heart and lung diseases. As a result public concerns on air quality caused by particle pollution has never ceased growing.
This PM2.5 Sensor Module is a digital universal particle density sensor, it can be used to obtain the number of suspended particulate matter in a unit volume of air within 0.3 to 10 microns, namely the density of particulate matter, and outputs via digital interface as well as quality data of per particle. The sensor is useful in a variety of environment-related projects and installations, to provide timely and accurate particle data.
For Sharp GP2Y1010F35 filtered through a duct used to measure particle PM2.5 outside, so you can only measure a particle, but also in terms of the formula to the value of the output voltage. Under different circumstances you need to calibrate the sensor. And this subsection sensor can simultaneously measure multiple particle concentration and quality at the same time direct output value, very convenient. Also cheap for Sharp GP2Y1010AU0F dust sensors because there was no reason filter housing and measurement accuracy can only measure PM10 particulate matter around. We recommend this paragraph sensor is used to accurately measure.
Specification
- Voltage: 4.95 - 5.05V
- Maximum electric current: 120mA
- Measuring pm diameter: 0.3 - 1.0, 1.0 - 2.5, 2.5 - 10 (um)
- Measuring pm range: 0 - 500 ug/m3
- Standby Current: ≤200 uA
- Response time: ≤10 s
- Operating temperature range: -20 - 50C
- Operating humidity range: 0 - 99% RH
- Maximum size: 65 x 42 x 23 (mm)
- MTBF: > = 5 years
Package List:
- PM2.5 Sensor Module x 1
- Sensor adapter x 1
- Sensor cable x 1
