Tecfluid TM Series

Description

• Suitable for liquids
• Possibility of installation in all flow directions
• Special design for high pressure available
• Excellent relationship flow range / flowmeter size
• Low pressure drop
• Flow rate: 0.3 … 650 m3/h
• Accuracy: ±0.5% measured value
• Repeatability: ±0.1%
• Connections:- EN 1092-1 DN15 … DN150 flange Other standards on request – BSP or NPT threaded connection – Sanitary couplings according to ISO 2852, SMS 1145, DIN 11851, TRI-CLAMP®
• Materials:- Body: EN 1.4404 (AISI 316L) – Propeller: EN 1.4016 (AISI 430) – Shaft / Bearings: Tungsten carbide / Graphite
• Optional: – Flow rate indication, local or remote – Volume totalizer, local or remote – Electronic transmitter with 4-20 mA analog output. HART protocol available on request – Volume preselector for batching processes – ATEX version. Exd protection

Working principle

One helicoidal rotor turns freely inside a cylindrical tube. The working liquid pushes the rotor blades, making them turn at a flow speed which is proportional to the flow rate. A pick-up coil mounted externally receives the propeller turns and generates an electrical signal which, once treated by the different electronic converters, provides: – Flow rate indication – Total or partial volume – Digital and analog outputs (mA, Hz and V)

Applications

• Chemical and petrochemical industry
• Tank filling and batching applications
• Measurement of steam condensates in boilers
• Burners, measurement of fuel consumption