Description
Tecfluid TM Series
Metallic tube variable area flow meter
Tecfluid TM Series
Features:
- 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
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