
SITRANS LVL200
LVL200 is a standard vibrating level switch for use in all liquid and slurry
applications such as overflow, high, low, and demand applications, as well as
pump protection. For use in SIL-2 applications.
all areas of process technology and can be used with liquids and slurries. With
a tuning fork insertion length of only 40 mm (1.57), SITRANS LVL200 can be
mounted in small pipes and applications with confined space. The LVL200 can be
used to measure products with a minimum density of >0.5 g/cm (0.018
lbs/in). The LVL200 can be used in difficult conditions including turbulence,
air bubbles, foam generation, buildup, or strong external vibration.
evaluation, providing early detection of strong corrosion or damage on the
tuning fork, loss of vibration, or a line break to the piezo drive.
its mechanical resonance frequency of approx. 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.
measurement, overfill, and dry run protection.
space applications
break to the piezo drive