50 VA Master FAM540 METAL CONE VARIABLE AREA FLOWMETER | OI/FAM540-EN REV. E
… 9 Operation
… Parameterization of the device
Menu / parameter Value range/Input type Remark
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Main Menu 6 â–º Pulse width 0 Numerical Only active if a pulse output is selected.
Pulse width 5 ms
5 ms Min 5 ms
Max 256 ms
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Main Menu 7 â–º Operating mode 0 Liquid: Qv, Qm
Gas: Qv, Qm
Gas standard: Qn, Qs
Qm = mass flow units
Qv = operating volume units
Qn, Qs = standard volume units
See also ‘Operating mode’ Menu on page 54.
Operating mode Fluid Qv
Fluid Qv Fluid Qm
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Main Menu 8 â–º Unit Qvol l/s, l/m, l/h, m
3
/s, m
3
/m, m
3
/h, m
3
/d,
ft
3
/s, ft
3
/m, ft
3
/h, ft
3
/d, usgps,
usgpm, usgph, usmgd, igps, igpm,
igph, igpd, bbl/s, bbl/m, bbl/h, bbl/d
Only active if a volume unit is selected for the
operating mode. Unit Qvol l/h
l/h m
3
/sec
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Main Menu 9 â–º Unit Qm 5 g/s, g/m, g/h, kg/s, kg/m, kg/h,
kg/d, t/m, t/h, t/d, lb/s, lb/m, lb/h,
lb/d
Only active if a mass flow unit is selected for the
operating mode.
Unit Qm kg/h
kg/h m
3
/sec
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Main Menu 10 â–º Unit of density 1 g/ml, g/cm3, g/l, kg/l, kg/m3, lb/ft3,
lb/ugl
Density of the measuring medium
Unit of density g/cm
3
g/cm
3
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Main Menu 11 â–º Standard density Numerical Only active if a standard volume unit is selected
for the operating mode. The standard density
and the operating density are used to calculate
the measuring span of the device.
Standard density 0.001293
0.001293 g/cm
3
Min 0.000001
Max 0.100000
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