Setup; General Instructions; Flow Measurement - Vega VEGADIF 65 Operating Instructions Manual

Differential pressure transmitter with metallic measuring diaphragm

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Gases

VEGADIF 65 • 4 ... 20 mA

Setup

7.1

Before adjusting VEGADIF 65, you have to clean the effective pres-

sure lines and the instrument must be filled with the medium.

VEGADIF 65 with double chemical seal is immediately ready for

operation.

The VEGADIF 65 without chemical seal or with single chemical seal

is ready for operation after opening a blocking valve, in case one is

present.

7.2

Fig. 47: Prefered measurement setup for gases, connection via 3-fold valve

block, flanging on both sides

VEGADIF 65

3-fold valve block

2, 4 Inlet valves

Breather valve

6, 7 Vent valves on VEGADIF 65

–

7 Setup

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