Vega VEGABAR 38 User Manual

11
3 Product description
VEGABAR 39 • Three-wire 1 x transistor or 4 … 20 mA
57536-EN-200831
1
2
3
Fig.5:Congurationofthemeasuringsystemwithstraingauge(DMS)sensor
element
1 Sensor element
2 Process diaphragm
3 Pressure cylinder
Relative pressure: the measuring cell is open to the atmosphere.
The ambient pressure is detected in the measuring cell and compen-
sated.Itthushasnoinuenceonthemeasuredvalue.
Absolute pressure: the measuring cell contains vacuum and is
encapsulated. The ambient pressure is not compensated and does
henceinuencethemeasuredvalue.
The measuring system is completely welded and thus sealed against
the process.
Theprocessttingissealedagainsttheprocessbyasuitableseal.It
mustbeprovidedbythecustomer,dependingontheprocesstting
also included in the scope of delivery, see chapter "Technical data",
"Materialsandweights".
3.3 Adjustment
The integrated display and adjustment unit is used for on-site adjust-
ment of VEGABAR 39.
Note:
The housing with display and adjustment unit can be rotated 330° for
optimum readability and operability without tools.
Devices with integrated Bluetooth module can be adjusted wirelessly
via standard adjustment tools:
•
Smartphone/tablet (iOS or Android operating system)
•
PC/notebook (Windows operating system)
Pressure types
Seal concept
Local adjustment
Wireless adjustment

Vega VEGABAR 38 Specifications

General

Brand	Vega
Model	VEGABAR 38
Category	Accessories
Language	English