opc n3 atmospheric particle monitors

...g/m 3 * Onboard temperature and humidity sensor * SPI interface not included, order code 000-0SPI-00 OPC-N3 PM2.5 Particle Sensor MEASUREMENT Particle range Spherical equivalent size (based on RI of 1.5, S of 1.65) 0.38 to 40 Size categorisation Number of

OPC-L5 Oil Particle Counter with Visitor Login Mode OVERVIEW OPC-L5 oil particle counter is based on GB/T 18854-2002 (ISO11171-1999) and other standards. Adopting the counting principle of photo-resistive (shading) method, it fully conforms to the corresponding national standard and international standard. It can provide fast, accurate, reliable and repeatable test results and complete pollution monitoring...

Y09-PM10 Air Quality Monitor Dust Laser AirParticle Measurement Air quality monitor uses the advanced sensor components as a detection unit, can carry out data analysis of air quality of atmospheric, this instrument can monitor PM1.0 / PM2.5 and PM10 in ...

Atmospheric Pressure Rotary Paddle Level Switch Font Blade Working principle of Atmospheric Pressure Rotary Paddle Level Switch Font Blade The micro-motor of alternating current is used to decelerate, so that the speed of the monitoring blade also ...

...atmospheric particulate lidar for real-time monitoring of local high-density pollution sources. The radar emits a 532nm laser, and the receiving telescope collects the backscattered signals of the aerosol and cloud. The receiver receives vertical and horizontal polarization signals at 532nm and signals in the blind zone, and analyzes its echo intensity and particle