diameter, fluid, medium and density. Where density
depends on temp. operating for all mediums except
-NONE-
Flow computations - When temp. sensor is not
present, value given here is used in flow computations
for all mediums except -
NONE
- Temperature value
can be entered in one of the units same as in
Fct.
3.3.1.
LIMITS - Temp_low_opr to temp_high_opr
Limits for operating temp. are the operating temp.
range as given in -
Fct 3.3.1 TEMP. LOW
and
Fct. 3.3.2 TEMP. HIGH.
APPEARS - Does not appear if medium is saturated
steam and
Fct. 3.5.3 SAT. P/T
is set to
SAT. PRES.
Fct. 3.5.7 PRES. OPR
operating pressure
Enter the mean (average) operating pressure of the
medium. This parameter is very important since it is
involved in the following -
Flow range check - During plausibility check, flow
range of measurement is computed to see that
Fct.
1.1.2 MAX. FLOW
and
Fct. 1.1.3 MIN. FLOW
are
plausible. This calculation is function of nom.
diameter, k-factor, fluid, medium and density. Where
density depends on operating pressure for all
mediums except
-NONE
-.
Flow computations - When pressure sensor is not
present, value given here is used in flow computations
for mass or normalized flow computations for mass or
normalized flow and for all mediums except -
NONE
-.
Pressure value can be entered in one of the units same
as in
Fct. 3.3.3.
LIMITS - Pres_low_opr to pres_high_opr
Limits for operating pressure are the operating
pressure range given in
Fct. 3.3.3 PRES. LOW
and
Fct. 3.3.4 PRES. HIGH.
APPEARS - Does not appear if -
1. Medium is saturated steam &
Fct. 3.5.3 SAT. P/T
is set to
SAT. TEMP
or
2.
Fluid
is
Liquid
.
Fct. 3.5.8 DENS. OPR.
density at operating P&T
Enter the density of medium at operating pressure and
temp. conditions. The value can be entered in one of
the following units -
l
Kg/m3
l
Kg/Litre
l
Lb/ft3
l
Lb/cft
LIMITS - 0.6 to 100Kg/m
3
APPEARS - If fluid is
GAS
and medium is
NONE -
Fct. 3.5.9 TEMP. NORM
normal temperature
Enter value for normal/base/reference temperature.
This value is usually 0
0
or 20
0
C. Unit options for
this value are the same as in
FCT. 3.3.1
.
LIMITS - 0 to 50 Deg. C.
APPEARS
-
if
Fct. 1.1.1 MEAS. INST
is
NORM.
VOLUME.
Fct. 3.5.10 PRES. NORM normal pressure
Enter value for normal/base/reference pressure. This
value is usually 1 atm. Unit options for this value are
the same as in
Fct. 3.3.3.
LIMITS - 0.1 to 10 bar
APPEARS - if
Fct. 1.1.1 MEAS. INST
is
NORM.VOLUME
and fluid is not
LIQUID.
Fct. 3.5.11 DENS.NORM.
density at normal P&T
Enter the density of medium at normal pressure and
temp. conditions. The value can be entered in one of
the following units -
l
Kg/m3
l
Kg/Litre
l
Lb/ft3
l
Lb/cft
LIMITS - 0.6 to 100 Kg/m
3
APPEARS - if
Fct. 1.1.1 MEAS.INST
is
NORM.VOLUME
and fluid is
GAS
and medium is
-NONE-
Fct. 3.6.0 OPTIONS
Functions under this submenu allow one to inform
instrument whether pressure sensor and temperature
sensor are installed.
APPEARS - Always.
Fct. 3.6.1 T-SENSOR
temperature sensor
Select
YES
if temperature sensor option is present
else select
NO.
LIMITS - Not applicable.
APPEARS - Always
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