8
3 Product description
VEGAPULS Air 41 • Autarkic device with measured value transmission via radio technology
64808-EN-210426
4
2
3
1
5
Fig. 1: Components of the VEGAPULS Air 41 sensor - Example version with
thread G1½
1 Radar antenna
2 Process fitting
3 Contact surface for NFC communication
4 Cover
5 Ventilation
The type label contains the most important data for identification and
use of the instrument.
VEGAPULS Air 41
AR - 222 226
MWP: -1...+2bar(-100...+200kPa)
Device EUI E8E8B7000040BA20
www.vega.com
s/n: 49789937
IP66/67
15m
D-77761 Schiltach
Made in Germany
PVDF
LTE-NB-IoT, LTE-Cat-M1, LoRa
1
5
6
7
2
3
4
Fig. 2: Layout of the type label (example)
1 Product code
2 Field for approvals
3 Wireless signal outputs, frequency bands
4 Device EUI LoRa
5 Technical data
6 Bluetooth access code
7 QR code for device documentation
3.2 Principle of operation
VEGAPULS Air 41 is an autarkic radar sensor with radio technology
for continuous level measurement on vessels and tanks.
The device is suitable for almost all liquids as well as for bulk solids.
Depending on the version, mounting is carried out via thread:
•
G1½
•
1½ NPT
•
R1½
The measurement is carried out through a suitable nozzle opening on
the vessel.
Constituent parts
Type label
Application area
Functional principle