DIKAVS PM2.5 Air Particle/Dust Sensor

Characteristics 1. Accurate and Reliable: laser detection, stable, good consistency; 2. Quick response: response time is less than 10 seconds when the scene changes; 3. Easy integration: UART output (or IO output can be customized), fan built-in; 4. High resolution: resolution of 0.3μg/m3; 5.Certification:CE,FCC,RoHS; 6.Cutter: professional internal spiral duct, cutting the small particles effectively;make the measurement more accurate; 7.Flocculant prevention design:with inlet which can calculate the space of the fence specially,effectively prevent the catkin floc etc; 8.Clean hole:independent design,convenient maintenance; 9.Smallest:the minimum volume of laser PM2.5 sensor. Scope of application Detector of PM2.5;Purifier;Fresh air system and other detection field. Working principle Using laser scattering principle: Light scattering can be induced when particles go through the detecting area. The scattered light is transformed into electrical signals and these signals will be amplified and processed. The number and diameter of particles can be obtained by analysis because the signal waveform has certain relations with the particles diameter. Technical Parameters