Emerson Process Management 3422 User Manual

June 2013

3-9000-743 Rev S

c.

Temperature expansion correction - Only enabled if Live or Fixed was selected for 

Temperature for meter corrections and Temperature expansion correction was 
selected on the Startup Page.

d.

Linear expansion coefficient: Enter the linear expansion coefficient of the meter 

body material.

e.

Linear expansion coefficient reference temperature: Enter the reference 

temperature for the Linear expansion coefficient.

For Daniel Mark II Ultrasonic Gas Flow Meters only, the Temperature expansion 
correction is only available for DFI boards running version 3.10 or later firmware. 
See the Notice above regarding support for Mark II Gas Ultrasonic Flow Meters.

f.

Pressure expansion correction - Only enabled if Live or Fixed was selected for 

Pressure for meter corrections and Pressure expansion correction was selected 
on the Startup Page.

g.

Pipe outside diameter: Enter the outside diameter of the meter body.

h.

Youngs modulus: Enter the Young's Modulus value (ratio of tensile stress to 

tensile strain)

i.

Poissons ratio: Enter the Poisson's Ratio value (the absolute ratio of the pipe 

material lateral strain over axial strain)

For Daniel Mark II Ultrasonic Gas Flow Meters only, the Pressure expansion 
correction is only available for DFI boards running version 3.10 or later firmware.

2.

Click the 

 button to continue the meter configuration. Daniel MeterLink displays 

the