The Type 8111 is a filling level switch for liquids, using a tuning fork as the sensor
element.
It is designed for industrial use in all areas of process technology and can be used
in liquids. Typical applications are overfill or dry run protection.
Depending on the version, the devices are also used for monitoring or controlling
filling levels in potentially explosive atmospheres, also for combustible liquids,
gases, fumes or vapours.
Due to the simple and rugged measuring system, the Type 8111 is virtually unaffected
by the chemical and physical features of the liquid. It also works under
unfavourable conditions such as turbulence, air bubbles, foam generation (not suitable
for measuring the foam thickness itself), adhesions, strong external vibrations
or varying filling materials.
Type description