[?]: How to calibrate Flow Transmitter

[cuongvcs]

Hi all
I have small problem,please see image link below.
http://www.mediafire.com/?mae6ps5la8i9pab
so, I want setup for Flow Transmitter .
how to calibrate it with tank empty.
with low level(0%) i setup output of transmitter is 0v or 4mA,
high of the tank is 2500 mm ,
with high level ,how to... ?
please help me fix it.
thanks you very much.

[teixeol2010]

1º Question what is the flow transmitter that you have ? (vortex,coriolis ,...)
2º Question what is the Product because of the density.
3º Question what is the temperature of the product in the Tank.

Wen you reply to this questions mybe i can help...