CORI-FLOW™ Coriolis Mass Flow Meters / Controllers for Liquids and Gases

Introduction Bronkhorst® manufactures precise, compact Mass Flow Meters and Controllers for gases and liquids, based on the Coriolis measuring principle. The instruments are made to customers’ specification, suitable for use in laboratory, for integration in manufacturing machines and pilot plants and even for application in industrial or hazardous areas. CORI-FLOW™ series direct mass flow meters and controllers Bronkhorst®, specialists in low flow measurement and control, designed the CORI-FLOW™ series mass flow metering instruments to provide high accuracy in two classes: ±0,2% or ±0,5% of...

CORI-FLOW™ for Liquids and Gases Measuring principle Technical specifications The CORI-FLOW™ contains two parallel tube loops, forming part of an oscillating system. When a fluid flows through the tubes, Coriolis forces cause a variable phase shift between the loops, which is detected by sensors and fed into the integrally mounted pc-board. The resulting output signal is strictly proportional to the real mass flow rate. Performance flow sensor Accuracy Flow sensor rates (values in kg/h) Differential sensing mode - top view Zero stability Oscillating flow tube Min. flow FS rate Liquid 0,1% of...

CORI-FLOW™ mass flow meter/controller Flow capacity liquid Dimensions (mm) M50 - Series Mass Flow Meter Nominal Flow* Basic model 230 approx. 1 bar and based on reference * Nominal flow: mass flow rate of liquid at a pressure drop ofVAC mains PS conditions of water at approx. 20°C. Pressure drop liquid (H2O) M50C2I - Series Mass Flow Meter Controller Pressuredrop (bard) M50 + F-004AI - Series Mass Flow Controller Pressure P1 vs. mass flow for Air (P2 = 1 bara) M50C5I - Series Mass Flow Controller Capacity based on air flow measurement: capacity shown increases with pressure; max. allowable pressure...

CORI-FLOW™ Applications Applications The CORI-FLOW™ is suitable for application in industrial environment, laboratories and OEM installations in the following markets (typically): Surface treatment, Energy (fuel cells), Semiconductor industry, Chemical industry, Pharmaceutical industry, Food industry, Optical fibre industry, etc. Under these conditions, physical properties like density (ρ) and heat capacity (Cp) change very rapidly which makes an accurate mass flow measurement, based on the thermal principle, very difficult. CORI-FLOW™ offers a solution here because of the true mass flow measurement,...

CORI-FLOW™ Applications CORI-FILL™ Compact Fluid Dosage Assembly Each Compact Fluid Dosing Assembly consists of a Coriolis Mass Flow Meter of the CORI-FLOW™ or mini CORI-FLOW™ series and a valve or a pump. The onboard PID-controller of the flow meter will be optimized for controlling the valve or the pump and enables an immediate start of dosage after connecting power and fluid accessories. Just enter the desired flow or batch at the operation module (or remotely by computer) and the compact unit will dose true mass flow, for example independent of ambient temperature and back pressure. Using...

Model number identification MFM and MFC M5N Mass flow meter Nominal range Nominal range Low Flow control valve (nc) PN100 Low Flow control valve (no) PN100 Low Flow control valve + purge connection (nc) PN100 F-004AI Medium Flow control valve (nc) PN10 Medium Flow control valve (nc) PN100, IP65 Supply voltage add ‘I’ for IP65 coil on control valve Face seal female Face seal male Internal seals None (sensors) Stainless steel M50C5I series Mass Flow Controllers CORI-FLOW™ Mass Flow Meter

Bronkhorst High-Tech designs and manufactures innovative instruments and subsystems for low-flow measurement and control for use in laboratories, machinery and industry. Driven by a strong sense of sustainability and with many years of experience, we offer an extensive range of (mass) flow meters and controllers for gases and liquids, based on thermal, Coriolis and ultrasonic measuring principles. Our global sales and service network provides local support in more than 40 countries. Discover Bronkhorst®! Bronkhorst High-Tech B.V. Nijverheidsstraat 1a NL-7261 AK Ruurlo, The Netherlands