Keterangan :

Capacitance Level Switches & Transmitters
Jerguson RF Capacitance level switches are designed for
point level alarm or control of conductive and non-conductive
liquids, granular materials, foams, pastes, slurries and interface
applications.
They may be used with any Jerguson insulated or
driven shield level sensing probe. When a driven shield probe is
used, special shield driven circuitry ignores the effect of conductive
material build-up on the level probe surface. Other features
include adjustable relay time delay to prevent chattering in
turbulent applications and field-selectable low or high level failsafe
modes of operation.