MINI CORI-FLOW™ CORIOLIS MASS FLOW METERS & CONTROLLERS

With the development of the mini CORI-FLOW™ series Bronkhorst achieved a technological breakthrough in Coriolis mass flow measurements and control, by realising a compact, cost-effective Coriolis Mass Flow Meter/Controller for accurate measurement and control of (very) low flow rates. The unique design of the miniature Coriolis sensor features unsurpassed performance, even with changing operating conditions in pressure, temperature, density, conductivity and viscosity. 

Contrary to many other Coriolis flow meters on the market, mini CORI-FLOW™ offers integrated PID control and close-coupled control valves or pumps, thus constituting very compact, cost- and space-saving, precise Coriolis Mass Flow Controllers.

• Lowest range 0,1…5 g/h
• Highest range 3…300 kg/h

Improved dosing applications using Coriolis instruments with CORI-FILL™ technology

CORI-FILL™ technology features an integrated batch counter function together with the facility to directly control shut-off valves, proportional valves or (gear) pumps. Due to this technology, Bronkhorst can offer compact assemblies of (mini) CORI-FLOW™ instruments combined with a valve or pump, capable of dosing the exact desired amount of fluid.

Digital technology

mini CORI-FLOW™ features state-of-the-art digital technology, offering fieldbus interface options and additional functions such as totalisation and alarms. The instruments can be tuned according to customer requirements using the RS232/fieldbus interface and a number of free to use software tools.

Features

• Direct mass flow measurement, for liquids and gases
• High accuracy, excellent repeatability
• Cost-effective design
• Compact design, with integrated PID controller for fast and stable control
• Suitable for (very) low flow ranges
• Digital technology allows fieldbus communication and offers user configurable control characteristics

Features

• Direct mass flow measurement, for liquids and gases
• High accuracy, excellent repeatability
• Cost-effective design
• Compact design, with integrated PID controller for fast and stable control
• Suitable for (very) low flow ranges
• Digital technology allows fieldbus communication and offers user configurable control characteristics

Applications

The instruments are suited for a wide variety of applications, e.g. in:

• Analytical systems
• Dosing of additives in food and beverage industries
• (Petro-) chemical installations
• Pilot plants
• CVD/Coating systems
• Semiconductor processing

Application stories

• Liquid CO₂ dosing for polystyrene foam extrusion
• Catalysis at high pressure
• Dosing of additives, such as flavours and fragrances
• Test bench for fuel testing