Baumer, CleverLevel Switch, type LFFS & LBFS


안녕하세요 TIATIP 입니다.


오늘 이 시간에는 아주 특별한 레벨센서/레벨스위치 아니, 바우머(Baumer)가 차원을 달리하여 제시하는 CleverLevel Switch를 소개합니다.


It’s not just a level switch, it is the Baumer CleverLevel switch.

The really clever alternative to the vibrating fork level switch.


With Baumer’s CleverLevel series, you can enter into a new era of level detection technology that is convenient, precise, easy and maintenance free.
CleverLevel – one product to meet all your detection needs!





A high frequency sweep signal is radiated from the sensor tip into the media. The media will act as a virtual capacitor, between the emitter in the sensor tip and the metal housing, which will form a circuit creating the switch point signal. This virtual capacitance will depend of the di-electric value of the media (DK value).


Always the reght level detection the vibrating fork alternative.

The widely used vibration level switches have vibrating forks that are quite large and which protrude quite a ways into the material being measured.


Since pasty materials are prone to stick to these forks, it can often cause measuring errors. Coarse granular media such as grains can easily become lodged between the forks and also cause measuring errors. Moreover, not only are the forks difficult to clean, but liquid and powder substances even require different fork designs.

With the sensors of the CleverLevel switch, no media remnants or solids are able to accumulate on the sensors. A precise and reliable level detection is thus ensured even under difficult circumstances.




Level Feild Frequency Switch

CleverLevel LFFS Switch

Field Housing


Order reference

CleverLevel LFFS, LFFS xx1

CleverLevel LFFS, LFFS xx4

CleverLevel LFFS, LFFS xx2







Level Basic Frequency Switch

CleverLevel LBFS Switch

Basic Housing


Order reference

CleverLevel LBFS, LBFS 0xxx x

CleverLevel LBFS, LBFS xx42 x

CleverLevel LBFS, LBFS xx5x x

CleverLevel LBFS, LBFS xx71 x






Baumer_PI_Catalogue 2013EN.pdf



More level measurement information, products and data sheets are available at:



내 기술지원 및 구매상담처


* 소개된 제품  시스템의 사양, 재질, 치수, 기타 기재 내용은 제조공급사의 사정이나, 성능향상을 위해 예고 없이 단종, 대체되거나 변경되는 경우가 있으므로 양해를 부탁 드립니다. 기타 문의  상담은 공식대리점 통해 진행해 주시기 바랍니다.  

Notice : Specification are subject to change without notice.



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