ABB TRIO-WIRL ST4000 User Manual

PN25080 Start-Up & Operation 5 - 9
TRIO-WIRL INSTRUCTION MANUAL
5.4 TRIO-WIRL Menu Structure
The menu structure is subdivided into four user levels. Refer to Table 5-1 for menu items available in each level.
1ST LEVEL: STANDARD
The standard menu provides a quick means for config-
uring the instrument. All user specific menu entries
required for operating the instrument can be set in this
menu.
2ND LEVEL: SPECIALIST
In contrast to the standard menu the complete set of
user specific parameters are accessible in this menu.
3RD LEVEL: SERVICE
The Service-Menu is only accessible to ABB Inc. Cus-
tomer Service personnel.
4TH LEVEL: LOCKED
Same menus displayed as in STANDARD mode.
Allows displaying or verifying instrument parameters
and settings but does not allow entering new data or
making changes.
5.4.1 Configuring Gases, Steam or Liquids
The following table lists selections for the available operating modes, required parameters and additional menus displayed.
Operating
Mode
1)
Fluid
Measurement
Method
Equations
Correction
Parameters
Additional Menus
Displayed
Liquid Qv Liquid Volume flowrate 
Liquid
Qm (D)
Liquid Mass flowrate Constant operating
density ρ
oper
Units Density
Operating density
Units Qm
Liquid
2)
Qm(D,T)
Liquid Mass flowrate Ref. density ρ
0
;
Ref. temp. T
0
o
C
Operating temp. T
oper
o
C
Density Expansion
Coefficient ß2
Units density
Operating density
Operating temperature
Units Qm
(Temperature is measured)
Liquid
2)
Qm (V, T)
Liquid Mass flowrate Volume Expansion
Coefficient [%/K] ß1
3)
Ref. temp. T
0
o
C
Operating temp. T
oper
o
C
Ref. density ρ
0
Units Density
Operating density
Operating temperature
Vol._Exp_coef
Units Qm
(Temperature is measured)
Gas
Qv
Gas Volume flowrate at
operating conditions

Gas Normal
2)
Qn (pT)
Gas Normal flowrate
1.013 bar / 0°C
0 - 1.013 bar / 20°C
Operating press. P
oper
abs
Operating temp. T
oper
o
C
Operating pressure
Units Pressure
(Temperature is measured)
Gas Std
2)
Qs (pT)
Gas Standard flowrate
14. 7psia / 70°F
14. 7psia / 60°F
Operating press. P
oper
abs
Operating temp. T
oper
o
F
Standard density
(Temperature is measured)
Gas Std
Qs (cmp)
Gas
Standard factor =
Standard factor as a
constant
(Compressibility Factor)
Standard factor
Gas Mass
2)
Qm (pT)
Gas Mass flowrate
Standard conditions
14.7 psia @ 70
o
F
Operating press. P
oper
abs
Standard density ρ
0
Operating temp. T
oper
o
F
Units Density
Standard density
Standard conditions
Operating temperature
Press_ Poper_abs
Units Qm
(Temperature is measured)
Gas Mass
Qm (D)
Gas Mass flowrate Constant operating
density ρ
oper
Units Density
Operating density
Units Qm
Sat. Steam
2)
Qm
Saturated
steam
Mass flowrate
Corrections using Saturated Steam Tables
Operating temp. T
oper
Units Qm
Sat. Steam
Qv
Saturated
steam
Volume flowrate at
operating conditions

Qm Qv ρ
oper
⋅=
Qm Qv
ρ T()⋅=
ρ T() ρ
0
(1 T
oper
T
0
–()β2 )⋅+⋅=
Qm Qn ρ
0
⋅=
Qn
Qv
1 T
oper
T
0
–()β1⋅+()
--------------------------------------------------------=
Qn Qv
P
noper
1013bar,
-------------------------
273KT
n
+
273KT
oper
+
----------------------------------
⋅⋅=
Q
s Qv
P
soper
14.7
-----------------
460 T
s
+
460 T
oper
+
-----------------------------
⋅⋅=
Qn Qv
S dardtan() factor⋅=
ρ
oper
ρ
0
-------------
Qm ρ
0
Q
s
⋅=
Qs Qv
P
s
14.7
-----------
460 T
s
+
460 Toper+
--------------------------------
⋅⋅=
Qm Qv
ρ
oper
⋅=
Qm Qv ρ
oper
T
oper
()⋅=

ABB TRIO-WIRL ST4000 Specifications

General

Brand	ABB
Model	TRIO-WIRL ST4000
Category	Measuring Instruments
Language	English