The product complies with HJ93-2013 Technical Requirements and Detection Methods for Ambient Air Particulate Matter (PM₁₀ and PM₂.₅) Samplers; HJ618-2011 Gravimetric Determination of PM₁₀ and PM₂.₅ in Ambient Air; Designed with reference to US EPA ambient air quality specifications; Enterprise standard Q/WTH 75Y-2023 TH-16E Ambient Air Particulate Matter (PM₁₀ and PM₂.₅) Sampler.
Application Scope
The TH-16E ambient air particulate matter (PM₁₀ and PM₂.₅) sampler is a new sampler developed by our company. The instrument is designed in accordance with the latest standards of the Ministry of Environmental Protection, based on extensive expert advice and valuable user feedback. The instrument uses cutters from continuous monitoring PM₁₀ and PM₂.₅ instruments in ambient air automatic stations, with internationally accepted 16.67L/min constant flow sampling design. It is an effective manual comparison instrument for domestic and foreign automatic particulate matter monitoring instruments. Compared with similar foreign products, it has small size, compact structure, easy maintenance, and all-weather operation. The instrument can use filters of different materials for particulate matter concentration detection and sample re-analysis in ambient air quality, environmental assessment, etc.
Instrument Features
•Outdoor all-weather design;
•Microcomputer control, automatic constant flow at 16.67L/min according to ambient temperature and pressure changes;
•Can use glass fiber, quartz, PTFE and other different materials of filters;
•Strong fan design to ensure sampling membrane temperature does not exceed ambient temperature by more than 5℃;
•Built-in 7-inch touch color screen with Chinese interface, easy to operate;
•The instrument adopts modular design for easy maintenance, with automatic switching of identification and working condition volume;
•One-key operation, filter clip automatic extension and retraction for convenient membrane change and automatic leak detection;
•High-precision outdoor temperature and humidity sensor, optional high-precision ultrasonic meteorological five-parameter instrument;
•Silent design for suction device with low noise;
•Power failure data automatically saved during operation, continues working upon power restoration, and displays power failure time;
•Massive memory space, saves data for more than three years;
•Sampling data exported via USB interface, or printed using built-in printer;
•High degree of intelligence, preset full sampling process, automatic completion, and query at any time.
