DN
Measuring range (l/min.)
Measuring range (mA)
Throughflow (l/min.)
Q
min
-
Q
max
l
min
-
l
max
10
0,9 - 15
4,959 - 20
Q = 0,938*(l - 4mA)
15
1,8 - 32
4,900 - 20
Q = 2,000*(I - 4mA)
20
3,5 - 50
5,120 - 20
Q = 3,125*(I - 4mA)
25
5,0 - 85
4,941 - 20
Q = 5,313*(I - 4mA)
32
9,0 - 150
4,960 - 20
Q = 9,375*(I - 4mA)
40
11,0 - 188
4,937 - 20
Q = 11,738*(I - 4mA)
50
18,0 - 316
4,910 - 20
Q = 19,769*(I - 4mA)
Precision:
The information given applies to media with a viscosity of ≤ 2 mPa•s.
For water ranging from + 5…+ 100°C or water with a maximum glycol content of 20% at 25° C.
At 50 % of the measuring range: deviation from the measuring range terminal value ≤ 1%
From 50 % of the measuring range: deviation from the measured value ≤ 2%
Temperature measurement:
PT 1000 in compliance with DIN EN 60751 class B, two-core,
e.g. +/- 0.45°C at 20°C
e.g. +/- 0.75°C at 90°C
Measuring range – 40 ... +150 °C
16 /24 – K41001384G001-00 / 12.2021–
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© www.kemper-olpe.de
– 12.2021 / K41001384G001-00 – 17 /24
