PM Sensor

Cheap PM sensor (particulate matter sensor) for sale online. It is a laser dust sensor that can detect PM1.0/PM2.5/PM10) in the air and provides UART and PWM output, measurement range of 0.3-10μm, suitable for air purifiers, ventilation systems, air conditioners, etc.

High quality dust sensor uses the principle of laser scattering to detect PM1.0/PM2.5/PM10. This PM sensor has TTL/PWM output, 0.3-10μm measurement range, real-time response, accurate data, and low power consumption, widely used in air purifiers, ventilation systems, portable instruments, air quality monitoring equipment, air conditioners and smart home equipment.

Dust sensor module integrates infrared detection technology and uses the particle counting principle to detect PM2.5 in the environment. It can also be used as a VOC gas sensor with good stability, UART/PWM output, easy installation and use, and high sensitivity.

Factory price laser dust sensor for sale online, an in-car air quality monitoring device that can detect fine particles such as PM1.0, PM2.5 and PM10 in the air inside the car. The dust sensor has a wide operating temperature range of -20°C to +70°C and a moderate range of 0~95%RH (no condensation), providing long-lasting air quality monitoring for vehicles.

The highly efficient, low-energy laser PM2.5 air quality sensor has a particulate matter measurement range of 0.3–10 µm, and it provides PWM and UART outputs for particulate matter concentrations, making it suitable for a variety of air quality monitoring applications.

Optical dust sensor with laser scattering technology for accurate particulate measurement (0–1000 μg/m3), 0.3 μm resolution, and laser auto-calibration, featuring standard PWM and UART output and full metal shielded housing for strong anti-interference performance. Operating voltage 4.75–5.25 VDC, working temperature -10–50 °C.

This industrial-grade dust detection sensor is a high-precision digital device designed to monitor airborne particulate matter. It measures the mass concentrations of PM1.0, PM2.5, and PM10 in real-time, providing reliable data output via a digital interface. Ideally suited for integration into air quality monitors, purification systems, and environmental monitoring equipment, this sensor delivers accurate performance even in demanding industrial and commercial settings.