6
OPERATION
64
OPTISWIRL 4200
www.krohne.com
02/2022 - 4003930810 - MA OPTISWIRL4200 R10 en
6.6 Units
The following units can be selected and set in menu A9 and/or C6.5.
Furthermore, for each measurement customised units can be defined.
* The units Nx/x and Sx/x shall be considered as equivalent. They serve as an indication for a
normalised or standardised measuring variable and do not identify the underlying reference
system.
Liquids, steam, gases
/d
/h
/min
/s
m
3
m
3
m
3
m
3
ml
ml
ml
ml
L
L
L
L
ML
ML
-
-
hl
hl
hl
hl
ft
3
ft
3
ft
3
ft
3
gal
gal
gal
gal
kgal
kgal
kgal
kgal
Mgal
Mgal
-
-
ImpGal
ImpGal
ImpGal
ImpGal
MImpGal
MImpGal
-
-
bbl
bbl
bbl
bbl
acft
acft
acft
acft
fl.oz[Imp]
fl.oz[Imp]
fl.oz[Imp]
fl.oz[Imp]
fl.oz[US]
fl.oz[US]
fl.oz[US]
fl.oz[US]
Customised volume flow
Table 6-12: Units for volume flow
Liquids, steam, gases
/d
/h
/min
/s
Nm
3
Nm
3
Nm
3
Nm
3
NL
NL
NL
NL
Sm
3
Sm
3
Sm
3
Sm
3
SL
SL
SL
SL
Sft
3
Sft
3
Sft
3
Sft
3
Customised norm./standard volume flow
Table 6-13: Units for norm./standard* volume flow