SICK FLOWSIC550 User Manual

12
8027872/1JTM/0-8/2023-05| SICKO P E R A T I N G I N S T R U C T I O N S | FLOWSIC550
Subject to change without notice
3 PRODUCT DESCRIPTION
3.2.2 Volume conversion (optional)
The integrated volume conversion converts the measured gas volume from measurement
conditions to base conditions.
Calculation according to EN 12405:
The measurement conditions are either determined with pressure and temperature
sensors or entered as fixed value.
V
b
C V
m
=
V
b
= Volume at base conditions
C = Conversion factor
V
m
= Volume at measurement conditions
p = Gas pressure at measurement conditions
p
b
= Pressure at base conditions
T = Gas temperature at measurement conditions
T
b
= Temperature at base conditions
Z
b
= Compression factor at base conditions
Z = Compression factor at measurement conditions
C
p
p
b
-----
T
b
T
------
Z
b
Z
------
 =
The following short forms are used in this document for better readability:
● Volume at base conditions = base volume
● Volume at flowing conditions = measurement volume

SICK FLOWSIC550 Specifications

General

Brand	SICK
Model	FLOWSIC550
Category	Measuring Instruments
Language	English