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Flow-meter, Gas flow-meter, Valve, Electronic regulator, Coriolis flow-meter
Text version of the page
> CORI-FLOW
®Application
Batch control Bronkhorst CORI-FLOW® instruments include an integrated counter for totalisation of preferred mass units, e.g. grams or kilograms. The counter can be programmed for continuous increase or for totalisation up to a pre-set limit. Upon reaching this limit, several further actions can be programmed; for example, an alarm signal and/or a change of setpoint to the integrated controller. By utilising the integrated counter function, a CORI-FLOW q 3 bara. The pressure drop over the sensor will be approx. 1 bard and we recom- mend an equal value across the valve. The orifice needed will be 1.7 mm. Batch control will be performed using the FlowView application programme (Freeware) connected to the instrument via Flow-DDE and RS-232 interface.
® instrument is able to totalize the measured mass flow extremely accurately. The full program cycle is very fast (
Example: A vial needs to be filled repeatedly with 375 grams of water in 30 seconds. Correct sizing ensures that the equivalent flow rate of 45 kg/h can be fulfilled by our M54C5I model. If the outlet pressure (P2) is atmospheric (1 bara) the mini- mum inlet pressure (P1) should be