It is widely used to measure the concentration of particulate matter in ambient air, such as PM10, PM2.5 (optional different sampling and cutting heads), etc. The overall design of the instrument is reasonable, beautiful, easy to use and easy to maintain.

Technical characteristics

◎Modular design, low failure rate, easy maintenance, strong expansibility;

◎Intelligent design, with fault alarm and fault self-diagnosis function;

◎Different cutter heads can be selected for real-time measurement of PM10 and PM2.5 concentrations;

◎The β-ray absorption method is used to directly measure the mass concentration of particulate matter, which is not affected by seasonal changes; accurate data is provided in real time around the clock without correction;

◎The instrument adopts the same position detection method of sampling and detection, which fundamentally solves the measurement error caused by moving the paper tape;

◎DHS (Dynamic Heating System) is used to heat the sampling inlet gas and has the function of dynamic temperature and humidity compensation, which conforms to national standards and can ensure accurate measurement of semi-volatile nitrates and organic compounds;

◎Adopt imported detector, stable measurement, safe and reliable, accurate data;

◎The sampling data is automatically memorized, the current data is automatically saved after a power failure, and the instrument can continue to sample after the power is turned on;

◎Support multiple methods of data remote transmission, including: WIFI, ZigBee, 3G, 4G, ADSL, optical fiber, etc.;

◎Stainless steel material, can adapt to all-weather complex environment, with electronic compatible design, as well as dust-proof and waterproof design;

◎A large amount of data storage capacity, can store up to 365 days of data volume.