This instrument uses the filter membrane weighing method to capture total suspended particles (TSP) and inhalable particles (PM) in the ambient atmosphere₁₀）And fine particulate matter (PM)_2.5）Using imported high-speed brushless fans, it is very suitable for sampling heavy metals, fluorides, and SVOCs in the air.

Execution standards

• JJG 943-2011 "Verification Regulations for Total Suspended Particle Samplers"
• HJ 618-2011 Environmental Air PM₁₀And PM_2.5The method of determining weight
• HJ 93-2013 Environmental Air Particulate Matter (PM)₁₀And PM_2.5）Technical Requirements and Testing Methods for Samplers
• HJ 691-2014 "Guidelines for Sampling Techniques of Semi volatile Organic Compounds in Environmental Air"

Main features

• Adopting high-speed brushless imported fans with strong load capacity;
• Instrument sampling can be set to timed, equidistant cyclic sampling;
• Automatically measure environmental temperature, atmospheric pressure, temperature and pressure in front of the flowmeter, calculate operating conditions and reference states (298.15K, 101.325kPa) volume;
• Standard fluoride sampling head, optional multi-stage particulate matter sampling head, polycyclic aromatic hydrocarbon sampling head, adsorption tank, etc., can be used to collect particulate matter, heavy metals, fluorides, and SVOCs pollutants in the air.