capacitive sensor

A Guide to the Proximity Sensor Working Principle

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Ever wondered how a machine knows an object is there without actually touching it? That’s the magic behind the proximity sensor working principle. These are the unsung heroes of automation, acting as the eyes and ears for countless industrial processes by detecting an object's presence from a distance. This non-contact approach is what makes them … Read more

Inductive Vs Capacitive Proximity Sensors A Complete Guide

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The real difference boils down to one simple question: What are you trying to detect? If the answer is metal, you want an inductive proximity sensor. They're built for tough industrial jobs. If you need to detect almost anything else—liquids, plastics, powders, you name it—then a capacitive sensor is your tool. Your choice really hangs … Read more