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 0.1 to 10 µm, and it provides outputs for PM1.0, PM2.5, and PM10 particulate matter concentrations, making it suitable for a variety of air quality monitoring applications.
The optical dust sensor has a particle size detection range of ≥5μm and an effective particle concentration range of 0–3000mg/m², supports a wide power supply range of 12–30V. The sensor outputs data via UART or PWM modes, with data interface voltage levels of L<0.8V at 3.3V and H>2.7V at 3.3V. For vacuum cleaners, sweepers, mite removers, smart detectors.
High-sensitivity PM sensor (particulate matter sensor) for sale online. These dust sensors can use infrared technology or laser scattering principles to effectively detect PM1.0/PM2.5/PM10 in the air. Stable particle sensors provide TTL/PWM/UART output, measurement range 0.3-10μm, real-time response, accurate data, low power consumption, widely used in air purifiers, ventilation systems, portable instruments, air quality monitoring equipment, air conditioners and smart home devices.