Temtop PMS 22 Particle Counter w/ Flow Rate 2.83 L/min Detecting 0.3¦Ìm, 0.5¦Ìm, 1¦Ìm, 2.5¦Ìm, 5¦Ìm, 10¦Ìm

PMS?22 particle counter is a sensor module that uses the principle of laser scattering to detect 0.3¦Ìm, 0.5¦Ìm, 1¦Ìm, 2.5¦Ìm, 5¦Ìm, 10¦Ìm in the atmospheric environment. The sensor is made with advanced processing chips and light-sensitive elements. After collected, the signals are processed by a microprocessor and output in the form of a universal digital interface.The PMS 22 can accurately detect the counts of different sizes of particles in the atmospheric environment in real-time.Technical Specifications£ºDimensions: 4.45*3.46*1.50 InchesWorking Principle: Laser Mie-scattering PrincipleWorking Temperature Range: 0~50¡æStorage Temperature Range: -10¡æ~60¡æFlow Rate: 2.83L/min(0.1 CFM) (Standard)Sampling Period: 6sCommunication Mode: RS485Weight: 0.8 lbKey Feature:6-channel particle size monitoring. Benchmarking ¦Â ray method adopted, enjoying higher accuracy and correlationEquipped with four-wire brushless vacuum p¦Ìmp, enjoying higher sampling efficiencyAll-metal precise optical-mechanical structure, stable operation in multiple scenesSmall size, convenient for the integrated use of multiple devicesContinuous working for 10,000 hours normally