Mounting External Housing - Vega VEGADIF 65 Operating Instructions Manual

4 Mounting
When chemical seal
systems are used in all
products
32
. Mount chemical seal with capillaries on top or laterally on the
pipeline
. In vacuum applications: Mount VEGADIF 65 below the measure-
ment loop
. The ambient temperature should be the same for both capillaries
2
+
Fig. 31: Measurement setup, differential pressure measurement in gases,
vapours and liquids
1 Chemical seal with slotted nut
2 Capillaries
3 E.g. filter
4 VEGADIF 65
4.8

Mounting external housing

1. Mark the holes according to the following drilling template
2. Depending on the mounting surface, fasten the wall mounting
plate with 4 screws
Fig. 32: Drilling template - wall mounting plate
1
3
90 mm (3.54")
70 mm (2.76")
3 mm
(0.12")
2
–
4
8 mm
(0.32")
VEGADIF 65 • 4 ... 20 mA