Dust Particle Sensors
DSM501A (Dust Sensor Module)
GP2Y1010AU0F (Compact Optical Dust Sensor)
The Sharp Optical Dust Sensor (GP2Y1010AU0F) is especially effective in detecting very fine particles like cigarette smoke, and is commonly used in air purifier systems.
Technical specifications:
Supply voltage: DC5 Ā± 2 V
Operating current: 20mA (peak)
Sensitivity: 0.5 V / (0.1 mg / m3)
Minimum particle detection level: 0.8 m
Net air pressure: 0.9 V typ.
Operating temperature: -10 ~ 65
Storage temperature: -20 ~ 80
Size: 46 mm Ć 30 mm Ć 17.6 mm
Weight of the size: 15 g
Usage: mainly used for dust removal, alarm equipment, air purification equipment, dust collectors, - fire alarms, etc. Industrial equipment can detect smoke particles, pollen and other particles
PPD42NS (Optical Dust sensor Module)
Features:
- Stable and sensitive detection of not only cigarette smoke but also house dust which are indoor asthma triggers.
- Air is self-aspirated with the current of air generation mechanism with a built-in heater.
- Easy maintenance. High sensitivity lasts long term.
- Dual output for the particle size over 1 micron and 2.5 micron (approx).
- More compact and lighter, and easy installation.
SDS011 (Laser Dust/Air Quality Sensor Module)
This optical dust sensor can measure the air quality very accurately by measuring air particles or dust based on laser detection. This sensor is supplied with the accompanying cable and USB to serial converter to connect the sensor to a computer if needed.
Specifications:
- Voltage: 4.7 - 5.3V DC (5V DC with <20mV ripple advised)
- Power consumption: 70mA Ā±10mA (in operation), <4mA (laser and fan sleep mode)
- Measuring range: 0.0-999.9 Ī¼g/m3
- PM2.5 and PM10 output
- Lifetime laser diode: up to 8000 hours (with continuous operation*)
