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278 Vibrating Densitometer
v1.0
Calculation for corrected density
This standard calculates the density from the measured frequency and densitometer constants obtained from calibration.
Inputs
Field Name
Units
Value
Upstream Pressure (p1)
mbar
mbar g
bar
bar g
Pa
Pa g
kPa
kPa g
MPa
MPa g
GPa
GPa g
psi
psi g
inH2O @ 60°F
Upstream Temperature (t1)
°C
°F
K
°R
Densitometer Time Period
µs
ms
s
min
h
d
Densitometer Constant K0
-
Densitometer Constant K1
-
Densitometer Constant K2
-
Densitometer Constant KP1
-
Densitometer Constant KP2
-
Densitometer Constant KP3
-
Densitometer Constant KT1
-
Densitometer Constant KT2
-
Densitometer Constant KT3
-
Calibrated Pressure
mbar
mbar g
bar
bar g
Pa
Pa g
kPa
kPa g
MPa
MPa g
GPa
GPa g
psi
psi g
inH2O @ 60°F
Calibrated Temperature
°C
°F
K
°R
Results
Description
Units
Actual
Uncorrected Density
kg/m³
g/m³
mg/m³
lb/ft³
Observed Density
kg/m³
g/m³
mg/m³
lb/ft³
PROJECT CODE:
STREAM ID:
TEST NUMBER:
TEST CONDUCTED BY:
TEST WITNESSED BY:
ADDITIONAL WITNESS:
ADDITIONAL WITNESS:
ADDITIONAL WITNESS:
ADDITIONAL WITNESS:
COMMENTS:
TEST DATE:
25/02/2021 16:51:21