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Parameters
Measuring functions
Table A-3
Function group Measuring functions parameters
3.1
Flow
3.1.1
Engr. Unit
3.1.2
Flow URV
3.1.3
Limits
3.1.3.1
Lo Alarm Limit
3.1.3.2
Hi Alarm Limit
3.1.3.3
Hysteresis
3.1.4
Density
Engr. Unit
Density
3.1.5
Direction
96
Engineering unit for volume flow or mass
flow
Note:
When you select a unit of mass flow (see
right column), you must enter the actual
medium density (menu 3.1.4).
Upper range value (URV) At the analog out‐
put the amount of the measured value in
the range 0 up to URV is displayed linear to
the current range 4 to 20mA, at the digital
output 1 to the frequency range 0 to end
frequency
Absolute values in flow units from menu
3.1.1
Lower alarm limit
(the lower alarm limit must be smaller than
the upper alarm limit)
Upper alarm limit
(the upper alarm limit must be greater than
the lower alarm limit)
Hysteresis for limit values in % of full scale
value
Density of the medium
Engineering unit of the medium density
Density value for calculation of mass flow
DN 2 ... 12: l/h
•
m
/s, m
3
DN >12: m
/h
3
•
l/s, l/min, l/h
•
hl/s, hl/min, hl/h
•
Ml/d
•
ft
/s, ft
3
•
gal/s, gal/min, gal/h, gal/
d
•
Mgal/d
•
ImpGal/s, ImpGal/min,
ImpGal/h, ImpGal/d
•
g/s, g/min
•
kg/s, kg/min, kg/h, kg/d
•
t/min, t/h, t/d
•
lb/s, lb/min, lb/h, lb/d,
•
STon/min, STon/h,
STon/d
•
LTon/d
Depending on
Depending on the nominal
the nominal
width (according to 0.25 ...
width according
12 m/s)
to 2...3m/s
10% of the URV
Depending on the nominal
(depending on
width (according to -13 ...
the nominal
+13 m/s)
width according
to 0.2 ... 0.3 m/s)
90% of the URV
Depending on the nominal
(depending on
width (according to -13 ...
the nominal
+13 m/s)
width according
to 1.8 ... 2.7 m/s)
1 %
0 to 20 %
kg/m
3
•
g/cm
kg/l, g/l, lb/in
+1000.00 kg/m
3
•
200 ... 5000 kg/m
TRANSMAG 2 with MAG 911/E
Operating Instructions, 03/2021, A5E00102775-AC
/min, m
/h, m
/d
3
3
3
/min, ft
/h, ft
/d
3
3
3
3
, kg/m
3
, lb/gal,
, lb/lmpgal
3
3
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