Siemens SITRANS L - Principle of Operation

Description
3.2Principle of operation
Constituent parts
1
Radar antenna
2
Electronics housing
3
Mounting thread
4
Connection cable
Figure3.1 Components of SITRANS LR120
Nameplate
The nameplate contains the most important data for identification and use of the
transmitter.
1
Transmitter type
2
Serial number
3
Technical data
4
Field for approvals
5
QR code for device documentation
6
Wireless access via smart device
Figure3.2 Layout of the nameplate (example)
3.2 Principle of operation
Application area
SITRANS LR120 is a radar transmitter for non-contact, continuous level
measurement. It is suitable for liquids and solids in practically all industries.
8
SITRANS LR120
Operating Instructions, 08/2020, A5E49829026