Bronkhorst designed the new ML120 to offer highest performance at the world’s lowest flow rates to be measured with a Coriolis instrument: from 0.05 to 5 g/hr up to 2 to 200 g/hr.
The ML120, comprising both a Mass Flow Meter (MFM) and a Mass Flow Controller (MFC), feature smallest physical dimensions and lowest internal volume. The new Coriolis sensor shows little to no variance over a long period of operation, thus reducing the system downtime.
The MFC contains a microprocessor based pc-board with signal and fieldbus conversion and a PID controller for mass flow control by means of the integrated piezoelectric control valve.
The flow controller only requires (less than) 1 second settling time. This makes the Coriolis MFC an ideal device for fast, repetitive dosing and filling processes for precursors, additives, solvents, etc.
Features- Direct mass flow measurement, independent of fluid properties
- Fast response
- High accuracy
- Additional density and temperature outputs
- Bi-directional measurement