Concentration measuring instrument D-R 320

dustdigitaloptical

For continuous, contactless measurement of low to medium dust concentrations in dry flue and process gases. Also suitable for corrosive gases and potentially explosive atmospheres. FEATURES Continuous dust measurement Smallest certified measuring range 0 … 7.5 mg/m3 Single-sided installation without optical alignment Automatic control functions Continuous, integrated purge air monitoring and control Maintenance and linearity check without disassembly Contactless measurement BENEFITS Suitable for official emission monitoring Reliable measurement of small dust concentrations Space-saving and easy installation Long life time and high availability under extreme plant conditions Low maintenance APPLICATIONS Emission measurement of dry flue gases at the stack Temperatures up to 600 °C Corrosive flue gases, plants with complex gas matrix Measurement of dry process gases with small concentrations