Capacitive Systems

Capacitive Systems

When the liquid (or free flowing powders) is non-conducting (e.g. oil products, viscous & granular materials) the conductivity method does not work, and a different type of electrode containing electronic circuitry is required. This relies on the capacitive change as the liquid (powder) leaves or touches the tip of the electrode. The same principle is used in the "Flexicap" system which gives continuous level indication.

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Featured Products


Flexicap FCP/4-20

Flexicap Capacitance Transmitter 4-20...

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New for January 2018: P8/IS Intrinsically Safe Conductivity Level Controller

ATEX and IECEx certified (to Zone 0) ...

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920 Auto sequencer

920 Auto Sequencer for two pumps

Type 920 a dual pump controller with ...

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MiniSonda Ultrasonic transmitter

MiniSonda ultrasonic transmitter ...

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