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 (portable) 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 external ambient temperature changes;
•Can use quartz, glass fiber, PTFE and other different materials of filter paper;
•Embedded 32-bit high-speed chip for automatic control of sampling process;
•Mechanical structure simple, compact, stable, reliable, easy to install and carry;
•Touch screen operation, convenient to use;
•High-precision outdoor temperature and humidity sensor;
•Automatically measures and stores various environmental parameters;
•Data can be copied via USB interface;
•With power failure protection function, can be equipped with external lithium battery, automatically starts backup lithium battery power to continue operation during power failure, and displays power failure time;
•High degree of intelligence, preset full sampling process, automatic completion, and query at any time;
•Optional cutters for collecting atmospheric particulate matter of particle sizes such as TSP, PM₁₀, PM₂.₅, PM₁.
