20
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provisions, we reserve all rights.
10.3 Channel overview / channel assignment
Chann
el
Operating mode
Unit
Limiting values
no.
Density (
ρ
)
Concentration (%)
min.
max.
E
0
1
-
0 1
(2)
Operating density
(
α
=0)
0
Reference density
(
α≠
0)
Reference density
kg/m³
0
10000
1
Current output
Proportional to
density
Current output
Proportional to
concentration
mA 4
20
2
Oscillating frequency Oscillating frequency
Hz
0.5
10000
3 Temperature Temperature
°C
-50
+210
Display parameters
4
Density a percentag
of measuring range
span
Concentration (C)
%, #
0
10000
5
ρ
min
C
min
kg/m³ or #
0.0
10000
Measur
ing
range
6
ρ
max
C
max
kg/m³ or #
0.1
10000
7 K
0
kg/m³
-100000
100000
8 K
1
kg/m³ • s
-100000
100000
9 K
2
kg/m³ • s
2
-100000
100000
A K
T0
kg/m³ • k
-10
10
b K
T1
10
-6
• k
-1
-100 0
C dedicated
-
-
-
Transducer constants
F t
Kal
°C
-50
+210
H 20mA
corr.
mA
18
22
I
Pt corr. (offset)
-
0.5
1.5
J
Pt corr. (slope)
-
0.5
1.5
System
constants
L 4mA-Korr
mA
3.8
4.2
n -
K
C0
kg/m³ • k
999999.9 999999.9
o -
K
C1
k
-1
999999.9 999999.9
P -
K
X0
#
999999.9 999999.9
r -
K
X1
# / kg/m³
999999.9 999999.9
U -
K
X2
10
-5
• # / ( )
2
999999.9 999999.9
d t
Ref
°C
-50
+210
Medium constants
Y
α
-
kg/m³ • k
-10
10
]
Errors (see section 13.2.1)
