Why Choose Yaoan HT-MS100 Micro Environmental Air Quality Monitoring System?

Why Choose Yaoan HT-MS100 Micro Environmental Air Quality Monitoring System?

120+ professional certifications (including CE, SIL, ISO9001)
50,000+ enterprise customers, including Fortune Global 500 companies such as Sinopec, PetroChina, and China Railway Group
10+ years of export experience in gas and dust monitoring

Yaoan Group, with three core brands – Yaoan, Yaorui, and Huantai – has been dedicated to industrial safety and environmental monitoring since 2007. The HT-MS100 Micro Environmental Air Quality Monitoring System has obtained CE certification (compliant with LVD 2014/35/EU and EMC 2014/30/EU) and ISO9001:2015 Quality Management System certification. These international approvals ensure compliance and reliability for use in global markets.

The HT-MS100 features a modular design. It simultaneously monitors gaseous pollutants (NO₂, SO₂, O₃, CO, TVOC) and particulate matters (PM2.5, PM10, TSP). Optional meteorological parameters include wind speed, wind direction, temperature, humidity, atmospheric pressure, and noise. Equipped with imported high-sensitivity sensors and a pump-suction sampling module, the system incorporates two-stage heating, dehumidification, and a constant temperature chamber, allowing stable operation under harsh outdoor conditions from -20℃ to 50℃.

7-inch high-definition touchscreen for real‑time data display and intuitive operation
4G wireless communication for automatic data upload to the Yaoan Cloud Platform, accessible via PC and WeChat mini‑program
15,000+ records circular storage with USB export
Over‑limit relay output to automatically activate dust suppression devices (e.g., spray cannons, water sprinklers)
Backed by the above international certifications and proven technology, the HT-MS100 offers a reliable and cost‑effective solution for ambient air quality monitoring in smart cities, industrial parks, construction sites, airports, schools, and more.