Wika DPT-10 Manuel d'utilisateur télécharger pdf (Page 21)

–

max.

min.

+ –

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.

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 • Proﬁbus PA 21

4 Mounting

37245-EN-100120

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Wika DPT-10 Manuel d'utilisateur Page 21