Optical Opacity Monitor Cross-duct dust density Particulates MonitorOpacity monitors measure the dimming of a collimated light source across the distance of a process duct for a true average process reading. Industry standard technique for continuous particulate monitoring on large ducts Enquire Now One instrument to meet all requirements Key Features Adaptable; suitable for virtually all dust collectors Direct sensing method; actual particulate concentration Automated Online zero and span checking facility Integrated calibration function for mg/m3 output Easy installation with minimal maintenance required Applications / Industries Power generation Biomass Incineration Steel Brochure / Data sheet Your Name* Your Email* Contact Number