Brief introduction: Atmospheric particulate matter (PM10) and can go directly to the alveoli (PM2.5) content is one of the important indicators to measure air quality. PMS200 series small flow particles sampler, we consider the product accuracy, stability, reliability and economy, apply to the environment of PM10 and PM2.5 particles in the atmosphere continuous sampling. Single channel particles sampler (PMS - 200) system by cutting head PM10 and PM2.5 cutter, atmospheric temperature detecting unit, the filter layer, flow control system and temperature control system, etc. Through the pump air pumped in instruments, flow control in 16.67 L/min, flow after PM10 and PM2.5 cutter, aerodynamics is greater than 2.5 microns in diameter particles were in the cutter, less than or equal to 2.5 microns particles are trapped on the membrane filter. Dual channel particles sampler (PMS - 200 - d) system USES precess cutter, sampling can be carried out two road, PM2.5 and PM10-2.5 respectively are collected on the two membrane filter, two way traffic 15 L/min, respectively, and 1.67 L/min. Features: 1. The precise flow of closed loop feedback control system, sampling flow stability, small error; 2. Diversified PM2.5 cutter, there is impingement, whirlwind and precess principle of three kinds of cutter is optional; 3. The single channel and dual channel sampling compatible design, easy to upgrade switch; 4. Intelligent temperature control system to ensure that the instrument is in extreme weather conditions can still be used; 5. Support (GPRS) and wireless data transmission cable (RS - 232 / USB), remote monitoring by PC, with mobile phone SMS alerts, timely tracking device.
Brief introduction: Atmospheric particulate matter (PM10) and can go directly to the alveoli (PM2.5) content is one of the important indicators to measure air quality. PMS200 series small flow particles sampler, we consider the product accuracy, stability, reliability and economy, apply to the environment of PM10 and PM2.5 particles in the atmosphere continuous sampling. Single channel particles sampler (PMS - 200) system by cutting head PM10 and PM2.5 cutter, atmospheric temperature detecting unit, the filter layer, flow control system and temperature control system, etc. Through the pump air pumped in instruments, flow control in 16.67 L/min, flow after PM10 and PM2.5 cutter, aerodynamics is greater than 2.5 microns in diameter particles were in the cutter, less than or equal to 2.5 microns particles are trapped on the membrane filter. Dual channel particles sampler (PMS - 200 - d) system USES precess cutter, sampling can be carried out two road, PM2.5 and PM10-2.5 respectively are collected on the two membrane filter, two way traffic 15 L/min, respectively, and 1.67 L/min.
