Pressure Meters and Controllers For Gases and Liquids
29 Jan 2020
EL-FLOW Prestige, the newest generation of Bronkhorst Mass Flow Meters/Controllers for gases, can now be equipped with an on-board pressure sensor.
In combination with ‘Differential Temperature Balancing’ sensor technology and an incorporated gas database with physical properties, the instrument automatically compensates for inlet pressure variations. As a result, the accuracy and control stability will not be affected by such pressure changes. As well as improving the yield of the user’s process, additional components for line pressure control are no longer required.
The Multi Gas/Multi Range functionality of the EL-FLOW Prestige enables the user to select any of the installed gases and to adjust the measuring range within the boundaries of the device. The dynamic behaviour of the mass flow controller can easily be tuned on site by adjusting the controller speed parameters. Settings can also be changed using the company’s free FlowTune or FlowPlot software. The latter can also be used for device diagnostics or alarm and counter settings.