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Point Level Detection Using Conductive Point Level Switches

Point Level Detection Using Conductive Point Level Switches

2025-08-12

When the electrodes of a conductive point level sensor make contact with a conductive fluid, a small alternating current starts to flow. The associated electronics then initiate a switching command. Conductive point level sensors find application across all fields of industrial instrumentation—for instance, as overflow protection, pump control devices, or dry-run protection systems.



The Advantages
Simple, robust, and cost-effective point level detection
Flexible installation of point level sensors in any orientation
Capability to detect multiple switching points within a single vessel



About Conductive Level Measurement
Conductive switches enable simple and safe point level detection in conductive liquids. Liquipoint is suitable for a wide range of applications. No calibration is required, and there are no moving parts inside the tank—ensuring a long service life, reliable operation, and freedom from wear or blockages. Explore the extensive range of conductive level devices and click the button below.
Conductive point level detection with Liquipoint excels in applications ranging from secure inventory monitoring (for minimum quantities) and tank overflow prevention to two-point and multi-point control (such as pump control).
Conductive Measurement: Measuring Principle.The resistance between two measuring electrodes changes depending on the presence or absence of a medium. In single-rod probes, the electrically conductive tank wall acts as the counter electrode.



Benefits
Multipoint detection via a single process connection
Simple instrumentation setup



Conductive  Point level detection Liquipoint FTW33

Very compact flush-mounted probe for liquid and pasty media

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Conductive Point level detection Liquipoint FTW31

Rod probe for multipoint detection for up to 5 switch points

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VEGAKON 61
Compact level switch with partial PTFE insulation

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https://www.achieversinstruments.com/    and more


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Achievers Automation Limited is a well-established player in the field of industrial automation, boasting a rich and extensive experience of more than 12 years.

Over these years, the company has dedicated itself to dealing with a comprehensive and complete range of industrial automation components and instruments. With an unwavering commitment to excellence, the team at Achievers always goes the extra mile, striving their absolute best to provide top-notch quality goods and highly efficient, timely services to our esteemed and valued customers.

These customers hail from over 45 countries across the globe, spanning different continents and diverse industrial landscapes.


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