8
3 Product description
VEGABAR 81 • 4
… 20 mA
45025-EN-140228
•
Download the smartphone app "
VEGA Tools
" from the "
Apple App
Store
" or the "
Google Play Store
"
•
Scan the Data Matrix code on the type label of the instrument or
•
Enter the serial number manually in the app
This operating instructions manual applies to the following instrument
versions:
•
Hardware from 1.0.0
•
Software version from 1.0.0
The scope of delivery encompasses:
•
Pressure transmitter
•
Documentation
–
Quick setup guide VEGABAR 81
–
Test certificate measuring accuracy (optional)
– Operating instructions manual "
Display and adjustment mod-
ule
" (optional)
– Supplementary instructions manual "
Heating for display and
adjustment module
" (optional)
– Supplementary instructions manual "
Plug connector for con-
tinuously measuring sensors
" (optional)
–
Ex-specific "
Safety instructions
" (with Ex versions)
–
if necessary, further certificates
Information:
In this operating instructions manual, the optional instrument features
are described. The respective scope of delivery results from the order
specification.
3.2 Principle of operation
The VEGABAR 81 is suitable for the measurement of the following
process variables:
•
Process pressure
•
Level
Fig. 2: Process pressure measurement VEGABAR 81
Scope of this operating
instructions manual
Scope of delivery
Measured variables