
Vibrating
Cost effective and reliable
are perfect for detecting high, low, and demand levels in liquid or solid
applications including materials with a low bulk density. The interface
measurement version of the SITRANS LVS vibrating level switch can be used to
detect discharged solid materials in liquids or solids in confined systems.
SITRANS LVL100
liquid applications such as overflow, high, low and demand applications, as
well as pump protection. It is ideal for use in confined spaces.
LVL100 is a compact level switch designed for industrial use in all areas of
process technology and can be used with liquids and slurries. With an insertion
length of only 40 mm (1.57), SITRANS LVL100 can be mounted in small pipes and
confined space applications. It is also virtually unaffected by the chemical
and physical properties of the liquid. The LVL100 can also be used in difficult
conditions including turbulence, air bubbles, foam generation, buildup, or
strong external vibration.
tuning fork is piezoelectrically energized and vibrates at its mechanical
resonance frequency of approximately 1200 Hz. The vibration frequency changes
when the tuning fork is covered by the medium. This change is detected by the
integrated oscillator and converted into a switching command. The integrated
electronics evaluate the level signal and output a switching signal, directly
operating connected devices.
Applications: For use in liquids and slurries, for level measurement, overfill,
and dry run protection.