Endress+Hauser Proline Prosonic Flow 93T Portable - Page 93

Proline Prosonic Flow 93T Portable Description of Device Functions
Endress+Hauser 93
MEASURING MODE
(4004)
How the current output responds under the following postulated conditions:
1. Defined measuring range (
m–n):m andn have the same sign
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and the following flow behaviour:
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•STANDARD
The current output signal is proportional to the measured variable. The flow
components outside the scaled measuring range are not taken into account for signal
output.
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• SYMMETRY
The current output signal is independent of the direction of flow.
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Functional description
TOTALIZER TOTALIZER  OPERATION
Q
20
4
0
I[mA]
mn
t
Q
t
I[mA]
t
I[mA]