PMDUCT

PMDuct is a dedicated in-duct solution for monitoring particulate matter (PM1, PM2.5, PM10) within HVAC and clean air systems. With NextPM Advanced sensor inside, it provides continuous and accurate measurements in real time (µg/m³ and pcs/L), with proven resistance to humidity effects. Designed for integration into air handling units (AHUs/CTAs) and ventilation ducts, PMDuct enables operators to track filter performance, detect clogging, and optimize maintenance cycles. With Modbus RTU connectivity, it easily integrates into building management systems. Compact, robust, and plug-and-play, PMDuct is a reliable tool for improving energy efficiency, ensuring regulatory compliance, and maintaining clean air standards in industrial, pharmaceutical, healthcare, and microelectronics environments.