广东奥迪威传感科技有限公司
 
 
Products

Products

Current position : Home > Products > Sensors > Dust Sensor
Cate
DL0001

Dust Sensor

The Laser Dust Sensor is used to measure the concentration of suspended particles in the air with different sizes (including PM2 5). It uses a laser diode as the light source to illuminate the sampling air boosted by the blower. When the small particles in the air enter the illuminated area, the laser beam is scattered. The scattered light is received by a photodetector and converted into current signal which is amplified and processed then to indicate the concentration of particles. A built-in microprocessor converts it into mass concentration (μg m3) and outputs the signal via universal digital interface.
Request a sample
Features

-High sensitivity

-Excellent consistency

Dimensions
1603006052951603.jpg

Specifications
ItemMIN
Measuring range of particles0.3~10μm
Effective range of particle

mass concentration

0~500μg/m3
Maximum range of particle

mass concentration

2000μg/m3

Consistency

0 ~ 100 μg/m³: ± 10 μg/m³

100 ~ 500 μg/m³: ± 10 %

DC power supply voltage5.0V
Working current≤100mA
Working temperature-10°C~+50°C
Working humidity range35~85%
Mean time to failure≥3 years
Maximum size50×40×25mm

Buy Smaples
Hot Products
Focus on us

Contact Us

+86-20-84802041 More
Copyright © 2021 AUDIOWELL All Rights Reserved  E-mail: inquire@audiowell.com