Dust (Smoke Particles) Sensor Module DSM501A

DSM501 dust sensor can sense that, tobacco smoke and pollen, house dust, such as heating automatic suction device, adjustable resistance is set up to detect the size of the dust. Using the same as the particle counter principle as the foundation, to detect the absolute number of particles per unit volume.

Features:
– PWM output
– Compact size and light weight
– Easy installation
– Single power supply
– Hidden within the airflow generator, able to attract the external atmosphere.
– Maintenance is simple and can keep the sensor characteristics for a long time.
– Will be seized within the unit volume is equivalent to the absolute number of particles as a pulse signal output.
– Can sense smoke particles produced smoke, dust and other allergic Housing
– Can detect more than 1 micron or 2.5 micron particles of two small threshold.
– Small volume, light weight, easy to install.
– 5V input circuit, to facilitate signal processing.
– Built-in air generator, free to attract external atmosphere.
– Maintenance is simple, keeping the long term characteristics of the sensor.
– Purpose: Air Cleaner, air conditioners, ventilation fans, environmental monitoring

Specifications: 
– Rated Power: 0.5W
– Working voltage: DC 5.0 (±0.5V)
– Output Mode: PWM
– Working current (Max): 90mA
– Humidity Range: Storage Conditions 0-99% RH
– Humidity Range: Working Conditions 0-95% RH
– Temperature Range: Storage Conditions -20 to 80 degree
– Temperature Range: Working Conditions -20 to 60 degree
– Stability time: Heater power on after about 1 minute.
– Light Intensity: 1000W/M2, 25 degree, AM1.5

Application:
– Air cleaner or Air purifier
– Air condition
– Air quality monitor
– Breathing machine, Ventilator, … etc.

Datasheet:
Download

Package Includes:
1 x DSM501A Dust Sensor Module