Liquid and bulk solid measurement - continuous and up-to-date just like liquid levels. For stocking, tank content, storage capacities or automated disposal. SICK offers modern technology for small and large measuring tasks. Laser, guided microwave (TDR), ultrasound, hydrostatic measurement up to the electromechanical option: Measure liquid levels reliably with our measuring devices.
The sturdy stainless steel tuning fork is piezoelectrically energized and vibrates at its resonant frequency. If the tuning fork is covered with liquid or bulk solid, the vibration frequency changes. This change is reliably detected by the integrated electronic circuitry and converted into a switch signal.
LFV200
LFV200 tuning forks the point level sensor for all kinds of liquids
Housing made of 316L stainless steel Two electrical output versions available
Commissioning without filling
Process temperature up to 150 C
Immune to deposit formation
Very high repeatability
Aseptic versions with polished surface, CIP and SIP resistant
Tube extension up to 6 m
LFV300
Flexible and robust LFV300 tuning forks for all kinds of liquids
Several housing materials and electrical outputs available
Commissioning without filling
Process temperature up to 250 C
Immune to deposit formation
Very high repeatability
Aseptic versions according to EHEDG and FDA available, CIP and SIP resistant
ATEX and marine certifications available
Tube extension up to 6 m
LBV300
Tough and flexible in bulk solids LBV300 tuning forks
Tough device design
Several housing materials and electrical outputs available
Immune to deposit formation
Commissioning without filling
Process temperature up to 250 C
Very high repeatability
ATEX versions (1D/2D/1G/2G) available
Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting
LBV301
Rugged, flexible and cleanable LBV301 monoprobe
Compact sensor from 1 in threaded
Monoprobe design prevents bulk materials from sticking and jamming
Polished monoprobe for food applications
Commissioning without filling
Process temperature up to 250 C
ATEX versions (1D/2D/1G/2G) available
Tube-extended version (LBV331) up to 6 m and rope-extended version (LBV321) up to 80 m available for vertical mounting
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