Online Monitoring Station Environmental Dust Beta Rays Detection

The HT-DS400 is an online particulate matter monitoring device based on the β-ray absorption method, a high-precision environmental monitoring instrument that differs from conventional light scattering devices. It employs the β-ray gravimetric principle recognized by national standards to directly measure particulate mass concentration, offering high data accuracy and serving as a reliable reference for environmental supervision. The unit features an integrated vertical pole installation design, incorporating a particulate sampling module, meteorological sensors, and a touch-screen display host. It is suitable for applications requiring precise dust monitoring, such as construction sites, industrial parks, and urban grid-based air quality management.