Set Up; Select The Mode; Flow Measurement - Vega VEGADIF 65 Operating Instructions Manual

8 Set up

Instructions
Installation for gases
60
8 Set up

8.1 Select the mode

The following modes can be adjusted on VEGADIF 65:

Flow measurement

l
Level measurement
l
Differential pressure measurement
l
8.2 Flow measurement
In flow measurement, normally VEGADIF 65 is used without isolating
diaphragm.
Before adjusting VEGADIF 65, you have to clean the effective
pressure lines and the instrument must be filled with the medium.
Fig. 44: Preferred installation for gases
VEGADIF 65
I
II Three-fold valve block
2.4 Inlet valves
3
Breather valve
6.7 Vent valves on VEGADIF 65
A, B Block valves
6 7
I
+
–
3
II
2 4
+
A B
VEGADIF 65 • 4 ... 20 mA/HART