PRODUCTS CENTER
The environmental quality monitoring networking, security and operation and maintenance management platform has the functions of real-time collection, query and statistics of monitoring data. Real-time monitoring of instrument operation status parameters (status quantities), station security status, alarm information and other functions; As well as automatic evaluation of operation and maintenance effects, intelligent audit of data and other functions, it is a powerful, convenient and efficient mobile intelligent management platform that can realize real-time data check, remote viewing of station buildings and holding of platforms.
GPS positioning records the longitude and latitude of the actual sample points, sampling points, site location coordinates, altitude automatic identification and other information, objectively prove the effectiveness of its behavior. The sampling point deviation distance can be set.
The system is based on the principle of aerodynamic cyclone, can realize PM2.5,PM1 cyclone principle cutter cutting efficiency detection, it has the characteristics of rapid detection, simple operation, high accuracy, portable (single person carrying), field use and so on.
It is used for vacuum filtration on sample preparation in "Determination of Hexavalent Chromium in Soil and Sediment by Alkali Solution Extraction-Flame Atomic Absorption Spectrophotometry" (HJ1082-2019). This equipment can also be used for other experimental work involving filtration operations.