Siemens SITRANS FUH1010PVDX, Operating Instructions Manual, Page: 109 / 308

5-7
CQO:1010PVXFM-3 Section 5
The default value for each of these new parameters is 0.0. A value of zero effectively disables the
pressure and temperature pipe volume compensation routine. When entering a value for the thermal
expansion coefficient and modulus of elasticity, keep in mind that the numeric entry already includes an
exponent multiplier. For the Thermal Expansion Coefficient the multiplier is 10
-6
and for the Modulus of
Elasticity the multiplier is 10
6
.
Typical values for each parameter are shown below:
Siemens Dual Path ABC
Select Pipe Class from Pipe Table
Select Path All
Select Pipe Class Manual Entry
Select Pipe Size No Pipes
Pipe OD <in> 0.500
Pipe Material Steel
Wall Thickness 0.100
Liner Material None
Liner Thickness 0.000
ThermExp Coef 1/F 0.00
Mod of Elast PSI 0.000
Pipe Data
Use this menu
cell to edit the
wall thickness.
Use this menu
cell to edit the
pipe material.
Use this menu
cell to edit the
pipe outer
diameter.
Use this menu cell to edit
the pipe liner thickness.
Use this menu cell to
select a pipe liner
material.
After picking a pipe class,
use this menu cell to
select a pipe from within
that class.
Use this menu cell to select a Pipe
Class from one of the meter's presets.
The [Manual Entry] selection (default)
means that you enter pipe data
manually.
Use this menu cell to edit
the Thermal Expansion
Coefficient of the pipe
wall (x10
-6
).
Use this menu to
change the Modulus
of Elasticity of the
Pipe Wall.
Pipe Material Thermal Expansion Coef Modulus of Elasticity
Mild Carbon Steel 6.20 x 10 -6 F -1 30 x10 6 psi
(11.16 x 10 -6 C -1 ) 2.07 x 10 6 bar
304 Stainless 9.60 x 10 -6 F -1 28 x10 6 psi
(17.28 x 10 -6 C -1 ) 1.93 x 10 6 bar
316 Stainless 8.83 x 10 -6 F -1 28 x10 6 psi
(15.89 x 10 -6 C -1 ) 1.93 x 10 6 bar
NOTE: Do not enter exponents of above values.