SDUST-110 miniaturization ultra-low dust emission in accordance with HJ 75-2017 fixed pollution source flue gas (SO2, NOX, particulate matter) emissionsContinuous Monitoring Technical Specification "and" HJ 76-2017 Continuous Monitoring System for Fixed Pollution Source Smoke (SO2, NOX, Particulate Matter) EmissionsDesign according to the "Technical Requirements and Testing Methods" to meet the latest environmental protection requirements. Adopting the principle of forward light scattering measurement and using constant velocityThe integrated probe structure of sampling and temperature pressure flow enables the emission of 0-10mg/m3 (customized range) of particulate matter from fixed pollution sourcesAutomatic continuous measurement of concentration. And it can be used to measure the dust concentration in saturated particulate matter. It has high measurement accuracy and strong anti-interference ability,Not affected by characteristics such as particle size and color, nor by environmental factors such as particle temperature, pressure, magnetic field, etc. Applicable toMeasurement of saturated wet flue gas environment such as the outlet of wet flue gas desulfurization and the inlet and outlet of wet electrostatic precipitator in the fixed pollution source flue gas duct.