Machine Tools Centre
3 posts
Jul 08, 2025
9:55 PM
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A level switch is a device used to detect the level of substances—such as liquids, powders, or granular materials—within a container or system. It activates an electrical contact when the substance reaches a specific level, ensuring processes stay within safe and efficient operating limits. Commonly used in industries like water treatment, food processing, and oil and gas, level switches help prevent overflows, dry runs, and equipment damage. They come in various types, including float, capacitive, ultrasonic, and vibrating fork switches, each suited to different applications and environments.
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