ABB Instrumentation Direct mass flow measurement Robust design No moving parts High measuring accuracy Wide measuring range Intelligent solutions for accurate gas mass flow measurement Thermal Mass Flowmeter Sensyflow

High measuring accuracy Wide measuring range Short response time Negligible pressure loss Sensyflow gas flowmeters directly indicate the mass flow or normalised volume flow as the measuring signal. The mass measurement principle works without any additional pressure and temperature compensation and provides important advantages regarding the measurement: Sensyflow Flowmeters – The Optimal Systems Principle of measurement The system uses the ”Hot Film” anemometer principle. This reliable technique is based on the fact that a flowing gas transfers heat from a heated object. This flow dependant...

Calibration systems Due to its high precision, the measuring system requires exact calibration. Each transmitter is submitted to extensive tests, including ageing, and a careful calibration procedure. For this purpose, ABB has ultra-modern test systems. Hypercritical Laval nozzles are used for reference. Consequently high accuracy, high precision and long-term stability requirements are met. Exactly Calibrated and Certified The calibration systems are connected to the ”Deutscher Kalibrierdienst” (registration No. DKD-K-05701), the German calibration service, and accredited by the ”Physikalisch...

Compact design FMT500-IG Easy and economical installation Reproducible results due to exact mounting position Optional flow conditioner for shorter upstream sections Measurement in large channels and ducts Installation/replacement possible during operation with hot-tap fittings Calibration on DKD test plants Applications Gas mass flow measurement (at chemical and materials processing plants) Burner controls Fermentation gas Compressed air balance study Application benefits of the process-version: Direct mass flow measurement, no additional pressure or temperature compensation required High measuring...

Compact and reliable: FMT400-VTS (Sensyflow VT-S) Compact design, no special supply unit required 0/4...20 mA, directly from sensor Robust design, up to +70 °C (158 F) ambient temperature ATEX zone 2 Certification DVGW, CSA Integrated Hot Tap fitting for Sensyflow iG and VT-S Installation/replacement possible during operation Convenient and reliable handling Pressure ratings PN 16, up to 200 °C (392 F) Size ranges DN 50 up to DN 300 Sensyflow benefits at a glance: Hygienic design Passed Weihenstephan Technical University test for CIP and SIP applications Process connections: flange (hygienic)...

Compact design – maintenance-free and vibration-proof The Compressed Air and Biogas Expert FMT200-D (Sensyflow D): Compact measuring system for compressed air, nitrogen and biogas Direct mass flow measurement Negligible pressure loss No moving parts, vibration-proof Easy installation through 1" to 3" pipe sections Weld-on adapter for greater nominal widths Consumption measurement in compressed air systems Leakage detection in pipe systems Efficiency measurement and balancing in biogas plants Applications Compressed air balancing Biogas detection The Multi Talent FMT200-ECO2 (Sensyflow eco 2):...

High measuring accuracy – even during rapid flow changes The Test Bench Champion FMT700-P (Sensyflow P): High end device for air flow measurement Highest measuring accuracy Wide measuring range Extremely short response time No moving parts Robust design Simple integration into flowline Plug and play Multi-functional interface/ASAM-GDI Applications Engine test benches Component test benches Quality assurance Complete measuring systems with inlet and outlet paths, air filters, and quick-release fasteners Application for flow-dependent assemblies e.g. turbo chargers, filters, intake modules etc....

50/14-05 EN Rev. D ABB is a leader in power and automation technologies that enable utility and industry customers to improve performance while lowering environmental impact. The ABB Group of companies operates in around 100 countries and employs about 111,000 people. www.abb.com/instrumentation The Company‘s policy is one of continuous product improvement and the right is reserved to modify the information contained herein without notice. Printed in Germany (04.2008) © ABB 2008 Germany ABB Automation Products GmbH Borsigstr. 2 63755 Alzenau Tel: +49 551 905 534 Fax:+49 551 905 555 UK ABB Limited...