8
3 Product description
VEGABAR 87 • Modbus and Levelmaster protocol
46297-EN-220624
The type label contains the serial number of the instrument. With it
you can find the following instrument data on our homepage:
•
Product code (HTML)
•
Delivery date (HTML)
•
Order-specific instrument features (HTML)
•
Operating instructions and quick setup guide at the time of ship-
ment (PDF)
•
Test certificate (PDF) - optional
Move to " www.vega.com" and enter in the search field the serial
number of your instrument.
Alternatively, you can access the data via your smartphone:
•
Download the VEGA Tools app from the "
Apple App Store
" or the
"
Google Play Store
"
•
Scan the QR-code on the type label of the device or
•
Enter the serial number manually in the app
The instrument contains two different electronics in its housing cham-
bers:
•
The Modbus electronics for power supply and communication with
the Modbus-RTU
•
The sensor electronics for the actual measuring tasks
2
1
Fig. 2: Position of Modbus and sensor electronics
1 Modbus electronics
2 Sensor electronics
3.2 Principle of operation
The VEGABAR 87 is a pressure transmitter for pressure and level
measurements of liquids with higher temperatures in the chemical,
food processing and pharmaceutical industry.
Measured products are liquids.
Depending on the instrument version and the measurement setup,
the measured products can be also viscous.
The VEGABAR 87 is suitable for the measurement of the following
process variables:
•
Level
Serial number - Instru-
ment search
Electronics design
Application area
Measured products
Measured variables
