Increasing output range of a flow orifice

[porky123]

We have a orifice plate that connect to a rosemount differencial pressure transmitter, setup as follows,

Transmitter is configuered as follows,

Zero » 78mmWC » 0m3 » 4mA
and Span » 7248 mmWC » 4000m3/hr» 20mA

I want to increase the span to 5000m3/hr for using the same orifice. Is this possible ?

Regards

 

[hacksaw]

that is a question without an answer as it is driven by your process data and piping details.
good luck