Siemens 7ML1105 Compact Operating Instructions page 38

Applications
A.1 Liquids applications
①
②
③
No additional blanking required
①
②
③
④
No additional blanking required
38
Flanged transducer
No intersection
Vessel
Nipple welded into blind flange
Transducer
Standpipe end cut on a 45° an‐
gle typically
Transducer can read level in‐
side or below standpipe
①
No vessel
No additional blanking required
①
Nipple welded into blind flange
②
Transducer
③
Sound beam intersects
④
Reflection at interference zone
created by opening
⑤
Vessel
Near blanking extension of 150 mm
(6") past end of standpipe may be re‐
quired
Compact Operating Instructions, 09/2021, A5E43390688-AC
Transducers