Integration of Flow

[Cooky]

Hi,

Here's my problem:

I am measuring the flow rate from a flow meter, the device gives me a 4 - 20mA signal which I am sending to a National Instruments controler. The flow meter is calibrated in kg/hr, and I need to convert the analogue signal into a totalized flow (kg).

I know this can be done using integration, but I haven't done it before, so I was wondering if anyone has an example of how to to this.

Thanks for your help.

Cooky

 

[25362]

Could thread791-77921 be of help ?