Dense-phase pneumatic conveying flow meter DensFlow

electromagneticmassfor bulk materials

FLOW MEASUREMENT FOR DENSE-PHASE CONVEYING Continuous solids mass flow measurement in dense-stream conveying and high levels of throughput Designed to measure solid flows during pneumatic dense phase transport. The sensor measures density and speed. FEATURES & BENEFITS - Reliable flow metering in pneumatic dense-stream - Unlimited throughput volumes can be measured - Optionally pressure-resistant up to 25 bar - Installation creates no obstacle in the profile, hence no dead spots in which residue can form - Measurement independent of the flow speed of the material - Simple retrofitting - Maintenance-free - Contactless measuring procedure (no mechanics) MAIN APPLICATIONS •Materials: Powder or granules in pneumatic dense-stream transport in steel industry Technical Specifications Material to measure Dust and powders Working principle Electromagnetic Process pressure 25 bar, optional up to 110 bar Process temperature Up to +120°C Mounting Flange build-in Type of Conveying Pneumatic densphase Flow rates No limit Pipe diameter Max. DN 150mm ATEX rating Category 3, Cat. 1 applied Output 4…20mA, Modbus, Profibus Sensor Technical Data Housing Steel St 52, powder-coated (optional Stainless steel 1.4571 DN 10…125 mm (bigger diameters on demand) Flange EN 1092-1 Inner pipe Ceramic Protection category IP65 Ambient temperature Mediums temperature Sensor electronic: 0 … +60 °C Sensor pipe: 0 …+80 °C (higher temperatures as option) Working pressure Max. 25 bar, optional 64 bar Working frequency 88 kHz Weight Depending on the nominal diameter Velocity range 1…10 m/s Dimension Ø DN + 150 mm, L 500 mm Accuracy ± 2…5 % in calibrated range