Dust Detection Sensor, PM0.3-PM10

Name: Dust Detection Sensor, PM0.3-PM10
Brand: Such.com
SKU: SUCH-DS-DScD
Price: 72.76 USD
Availability: InStock
Rating: 5.0 (1 reviews)

1 review(s) | Add your review

SKU: SUCH-DS-DScD

$72.76

● Measurement of dust particle range PM0.3~PM10 ● Output concentration 3~800μg/m3, output mode PWM ● Operating voltage 5V±0.2V, output accuracy less than 15μg/m3 ● Operating temperature -20℃~+75℃, operating humidity 0-95%RH

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Overview
Specs
Application
FAQ
Reviews

Overview

The good price dust detection sensor can detect air quality in the range of PM0.3~PM10, with an operating temperature of -20℃~+75℃ and a PWM output mode. SUCH dust detection air quality sensors can be widely used in HVAC and refrigeration fresh air control, indoor air quality monitoring, agricultural and animal husbandry production process monitoring, and can also be used for air quality monitoring in other small spaces.

Feature

Good quality, cigarette smoke and dust in the house can be detected.
The dust air quality sensor has a filter to prevent dust and has strong anti-interference ability.
Dust detection sensor has a wide range of applications, and is more convenient and practical to use.

Detail

Pre-installed with a large particle dust primary filter to guarantee the proper functioning of the sensor.
Sensitive reaction, cigarette smoke and house dust can be detected.
Simple to operate, easy and convenient to use, with a wide range of applications.
The dust detection sensor is reasonably constructed with compact dimensions.

Dust Detection Sensor Details

Specs

Working Voltage	5V±0.2V
Working Temperature	-20℃~+75℃
Working Humidity	0-95%RH
Measuring Range	PM0.3~PM10
Output Concentration	3~800μg/m³ (PWM output 0.4:1 coefficient)
Output Accuracy	0~75μg/m³: ≤15μg/m3 >75μg/m³: ≤15%
Output Mode	PWM

Application

Fresh Air System

Air Conditioning

Air Purifier

FAQ

Q1: What is a dust detection sensor? ❯

A dust detection sensor is a device that detects suspended particles in the air (such as PM2.5, PM10) and is used to assess air quality.

Q2: How does a dust sensor work? ❯

Dust sensors usually work by infrared or laser scattering. When particles pass through the sensor detection area, they scatter light, which is then received by the photodetector and converted into an electrical signal to measure the particle concentration.

Q3: How to maintain a dust detection sensor? ❯

Keep the air inlet unobstructed to avoid clogging by dust or water vapor. Clean the air inlet regularly with dry gas or soft tools. Avoid high humidity or oil-smoke environments, and install dust filters if necessary.

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From: Jeffrey Thompson | Date: 6/18/2026 8:23 AM

Reliable dust detection sensor for woodshop air filters

Needed a snappy dust detection sensor to track ambient fine shavings around my sanding station. Swapped in this module last week. The optical chamber tracking stays pretty consistent without lagging behind when the dust clears. You do need to blow out the casing vents with a bit of compressed air occasionally so buildup doesn't choke the laser eye.

Dust Detection Sensor, PM0.3-PM10

Feature

Detail

Fresh Air System

Air Conditioning

Air Purifier

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