Atmospheric Sampler

The atmospheric sampler (hereinafter referred to as the sampler) is an essential instrument for capturing particulate matter (TSP, PM10, PM2.5, etc.) and various gaseous components (SO₂, NOx, etc.) in the atmosphere. Developed through extensive consultation with experts and users, this sampler incorporates cutting-edge technologies in computing, sensors, and new materials, ensuring reliable quality, stable performance, and a long service life.

The atmospheric sampler employs solution absorption methods to collect various harmful gases from environmental air and indoor air. It utilizes filter membrane weighing techniques to capture total suspended particulates (TSP) and inhalable particulates (PM10) or (PM2.5), fluorides, heavy metals, SVOCs, and other substances from environmental air. Suitable for routine and emergency monitoring of gaseous substances and aerosols by environmental protection, health, labor, safety supervision, military, research, and educational departments.

• Multi-functional design supports dual constant-temperature/constant-flow atmospheric sampling channels, dual constant-flow atmospheric sampling channels, and one TSP sampling channel. Features independent control and flexible configuration.

• Adjustable particulate matter sampling flow rate. Compatible with specialized sampling heads for fluoride, heavy metals, SVOCs, and other substances.

• Features a 7.0-inch wide-temperature high-brightness color touchscreen display, offering clear visibility in sunlight, an aesthetically pleasing interface, and user-friendly operation.

• Equipped with an imported sampling pump, delivering high load capacity, low noise, stable flow rate, and extended service life.

• Dual operation modes—button and touch—accommodate diverse user preferences.

• Optional built-in rechargeable lithium battery provides over 4 hours of operation per charge.

• Dual data output modes: Bluetooth printing or USB export.

• Automatically measures temperature and atmospheric pressure, calculating standard sampling volume.

• Automatically protects data during power outages; resumes sampling upon power restoration.

• Compact and lightweight for easy portability.

• Aluminum alloy sampling head resists static adhesion.

• Superior dustproof and waterproof design ensures reliable operation in rain or snow.

• Electromagnetic compatibility design provides strong resistance to interference and radiation.