TH-16A Multi-Channel Ambient Particulate Matter Sampler

The product complies with HJ93-2013 Technical Requirements and Detection Methods for Total Suspended Particulate Matter Samplers; HJ 618-2011 Gravimetric Determination of PM₁₀ and PM_2.5 in Ambient Air; Enterprise standard Q/WTH58S-2024 TH-16 Multi-Channel Ambient Particulate Matter Sampler.

Application Scope

The TH-16A multi-channel ambient particulate matter sampler can be used for continuous collection of suspended particulate matter of different particle sizes in ambient air. The instrument can achieve simultaneous and separate collection of up to six samples, allowing simultaneous collection of TSP, PM₁₀, PM_2.5, PM₁, or simultaneous collection of six samples of one type among TSP, PM₁₀, PM_2.5, PM₁, and can also measure local various meteorological parameters. By recording various sampling and meteorological data in real time, source apportionment and dispersion analysis of particulate matter in ambient air can be performed.

Instrument Features

•Can be used as a cutter performance verification tool: cutter flow rate 16.67L/min;

•Uses high negative pressure brushless sampling pump, with six independent closed-loop flow feedback systems for constant flow sampling, high constant flow precision;

•Semi-automatic convenient quick filter membrane replacement device;

•8.4-inch industrial true color display screen, touch screen operation;

•Built-in micro printer, can directly print relevant data;

•Convenient and flexible data output interface (USB drive), can adapt to different user requirements, while detailed sampling process records facilitate users in conducting in-depth and accurate data analysis;

•Uses embedded microprocessor to achieve data acquisition and processing, with high stability and high reliability;

•Large-capacity data storage function, stores sampling data and meteorological data every minute, can store at least more than three years;

•Operation interface human-machine dialogue, automatic work log recording, and powerful disk storage space;

•Power failure memory function, resumes sampling function upon power restoration and continues accumulating sampling time and records power restoration time;

•Long working cycle, dustproof and rainproof, simple installation and maintenance;

•Standard configuration of atmospheric pressure, temperature, humidity parameters, expandable to wind direction, wind speed, etc.;

•Can achieve simultaneous or separate collection of six types of samples, i.e., can simultaneously collect TSP, PM₁₀, PM_2.5, PM₁, or simultaneously collect TSP, PM₁₀, PM_2.5, PM₁ samples separately, or other combination forms, thereby effectively avoiding temporal and spatial sampling errors, and providing complete scientific data for source apportionment and dispersion analysis of particulate matter in the atmosphere;

•Powerful network diagnostic function, access to network can achieve remote diagnosis of the instrument and accurately identify instrument problems;

•Achieves one-key firmware upgrade, anyone can update the system firmware program with the firmware program provided by the manufacturer;

•   Remote control of the instrument can be achieved through VNC.