WIKA DPT-10 - Manual (Page 21)

+
–
max.
min.
+
–
1
2
3
4
Fig. 16: Measurement setup, level measurement in closed vessel
1 Blocking valve
2 Precipitator
3 Drain valve
4 DPT10
à Mount DPT10 below the lower isolating diaphragm
à The ambient temperature should be the same for both capillaries
Information:
Level measurement is only ensured between the upper edge of the
lower and the lower edge of the upper pressure transmitter.
+
–
min.
max.
1
Fig. 17: Measurement setup, level measurement in closed vessel
1 DPT10
à Mount DPT10 below the lower measurement connection so that
the effective pressure lines are always filled with liquid
In closed vessels with
bilateral pressure trans-
mitter
In closed vessels with
steam layering with ef-
fective pressure line
Differential pressure transmitter DPT10 - metal measuring diaphragm • Foundation Fieldbus 21
4 Mounting
37246
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EN
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