Principle Of Operation - Siemens SITRANS L Series Operating Instructions Manual

Description
3.2 Principle of operation
Constituent parts
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2
3
4
5
6
Figure 3.1
Nameplate
The nameplate contains the most important data for identification and use of the
transmitter.
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2
3
4
5
6
Figure 3.2
3.2

Principle of operation

Application area
SITRANS LR150 is a radar transmitter for non-contact, continuous level
measurement. It is suitable for liquids and solids in practically all industries.
8
Ventilation/pressure compensation
Display and adjustment unit
Electronics housing
Radar antenna
Process fitting
Process seal
Components of SITRANS LR150 (Example process fitting G1½)
Transmitter type
Serial number
Technical data
Field for approvals
QR code for device documentation
Wireless access via smart device
Layout of the nameplate (example)
SITRANS LR150
Operating Instructions, 08/2020, A5E50352155