This instrument uses solution absorption method to collect various harmful gas components in the ambient air, and uses filter membrane sampling weighing method to capture total suspended particles (TSP) and inhalable particles (PM) in the ambient atmosphere₁₀）And fine particulate matter (PM)_2.5）. Suitable for routine and emergency monitoring of the atmosphere and particulate matter.

Execution standards

• JJG 956-2013 "Verification Regulations for Atmospheric Samplers"

Main features

• Low power consumption, low noise, and light weight;
• Two separate atmospheric sampling channels can be controlled, and the starting time and sampling time can be set separately;
• Particulate matter sampling can be set with timed and equidistant cyclic sampling;
• Adopting high-speed and low-power imported fans, it can work continuously for more than 6 hours.