DMT.PS Series particulate matter transmitters are designed to measure airborne particle concentration (PM 1 0 PM 2 5 and PM 10 in air ducts of heating, ventilation, and air conditioning ( systems Measurements obtained from DMT PS Series transmitters enable precise monitoring and control of indoor air quality in environments such as offices, hospitals, residential buildings, and commercial space.  Thanks to their high sensitivity and fast response time, air quality can be continuously monitored, allowing ventilation systems to operate only when necessary and thereby optimizing energy efficiency The device provides reliable and stable output signals suitable for integration into building management systems ( and automation applications. DMT PS Series transmitters utilize advanced optical sensing technology based on light scattering principles to detect particle concentration in the air The integrated airflow design and robust construction ensure consistent performance and long term reliability, even in demanding environmental conditions The compact and user friendly design allows for quick installation and easy integration into existing HVAC systems.