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Vibronic point level detection

Point level switches in liquids and solids

Vibronic point level detection
21 Izdelki
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Smernice za postopno opuščanje

Endress+Hauser se zavezuje k dolgoročni podpori vseh naših izdelkov.

Prevzemamo podporo in servis naših izdelkov za obdobje desetih let po obvestilu o umiku izdelka (do trenutka, ko nadomestni deli niso več na voljo).

Vendar si pridržujemo pravico do ponudbe alternativnih rešitev, vključno z nadomestnimi izdelki, če se štejejo za bolj primerne.

Status izdelka

Koren izdelka FTL51
Ime Vibronic Point level detection Liquiphant FTL51
Status izdelka In phase out
Datum ukinitve 9/2021
Ustavitev naročila 9/2026
Nadomestni senzor do not applicable
Kalibracija do not applicable
Razpoložljivost rezervnih delov 9/2029
Popravilo do not applicable
Nova alternativa FTL51B
Nasveti za vzdrževanje

Smernice za postopno opuščanje

Endress+Hauser se zavezuje k dolgoročni podpori vseh naših izdelkov.

Prevzemamo podporo in servis naših izdelkov za obdobje desetih let po obvestilu o umiku izdelka (do trenutka, ko nadomestni deli niso več na voljo).

Vendar si pridržujemo pravico do ponudbe alternativnih rešitev, vključno z nadomestnimi izdelki, če se štejejo za bolj primerne.

Status izdelka

Koren izdelka FTL51C
Ime Vibronic Point level detection Liquiphant FTL51C
Status izdelka In phase out
Datum ukinitve 9/2021
Ustavitev naročila 9/2026
Nadomestni senzor do not applicable
Kalibracija do not applicable
Razpoložljivost rezervnih delov 9/2029
Popravilo do not applicable
Nova alternativa FTL62
Nasveti za vzdrževanje

Vibronic point level detection

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About vibronic point level detection

Vibronic point level detection offers safe overfill prevention in liquids and bulk solids in every industry. The second line of defense guarantees the highest degree of safety and availability of the switches. Liquiphant stands for reliable switching unaffected by: changing media properties, turbulences, foam, vibrations or build-up. In silos containing fine-grained or powdery solids Soliphant is the perfect match. For more information click on the button below.

Vibronic devices perfectly fit for numerous liquid applications from simple operational point level detection (min. and max. control), certified leakage monitoring and overfill prevention through to protective equipment in plant parts subject so Safety Integrity Levels (SIL 2/3). For applications in powdery or lumpy bulk solids the vibronic devices can also be used in hazardous areas, typically in primaries, the chemical or the food industry.

Vibronic point level detection: Measuring Principle

For point level detection in liquids a sensor in form of a tuning fork is excited at its resonant frequency. The drive works piezoelectrically. The oscillating frequency changes as the fork enters the medium. The change is analyzed and translated into a switching signal.

In solids a one-rod sensor is excited at its resonant frequency. The drive works piezoelectrically. The amplitude changes as the fork enters the medium. The change is also analyzed and translated into a switching signal.

Benefits

  • Unaffected by media
  • Unaffected by media properties
  • Easy installation and ready for use without calibration
  • Self-monitoring
  • No wear and tear, maintenance-free