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Displacer Level Switch Manufacturers and Suppliers

IQS Directory provides an extensive list of displacer level switch manufacturers and suppliers. Utilize our website to review and source displacer level switch manufacturers with our easy-to-use features which allow you to locate displacer level switch companies that will design, engineer, and manufacture displacer level switches for your exact specifications. Our request for quote forms make it easy to connect with leading displacer level switch manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for displacer level gauges, displacer level detectors, or magnetrol displacer level switches.

  • McDonough, GA 800-780-3776

    We provide a full line of glass solutions including redline heavy wall glass, high pressure gage glass, clear heavy wall gage glass, and more. Our teams go out of our way to find the best products for your needs. Please give one of our representatives a call today to learn more information!

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  • Eagan, MN 800-852-9984

    FPI Sensors manufactures standard and custom liquid level sensors. Our capabilities include single and multi-level float sensors, side mount, leak detection, continuous measurement, field adjustable products and custom applications. We have technology in capacitance, optical sensing and float type switches. We have the ability to modify standard products and to build complete custom designs.

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  • Oxnard, CA 800-562-2447

    Since 1956, Harwil Corporation has been providing quality design and manufacturing of electro mechanical fluid flow and liquid level switches as well as pump emergency shutdown controllers. All of Harwil’s level switches are designed with a focus on producing simple, reliable, low cost units with broad operating flexibility in a multitude of physical, thermal and chemical operating environments.

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  • Detroit Lakes, MN 218-847-1317

    The pioneering efforts 30 years ago made the first Tank Alert® alarm and Sensor Float® control switch. Today, SJE-Rhombus has become a leading manufacturer of reliable, trouble-free liquid level controls for the water, wastewater and sewage industries. Our complete product line includes Build-A-Panel™ control panels, engineered custom systems, Tank Alert® alarm systems, pump and control switches.

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ARTICLES AND PRESS RELEASES

The True Benefits of Gems Lean Manufacturing

In today’s competitive marketplace, most sensor manufacturers know that simply having in-house capabilities are not enough. True market success hinges upon a proven, consistent track record of developing standard and custom products that can effectively address complex measurement challenges. Sensors must consistently perform at or above published specifications. They must be able to withstand the rigors of in-house and in-field testing. Manufacturers themselves must have proven in-depth problem-solving expertise within multiple industries. And, they must deliver solutions that are highly effective, consistently on time and to agreed price points —not... Read More

businessIndustry Information

Displacer Level Switches

A displacer level switch is a level sensor and control utility that monitors and measures the changes in buoyancy force placed on a displacer. This is accomplished through the suspension of at least one weight by a spring. Changes to the tension of the spring reflect changes in the level of the materials being measured.

Because displacer level switches come into physical contact with the materials they measure, they are a mechanical level switch variety. Displacer level switches are important tools in the measurement and control of a wide variety of materials in many contexts. Particularly in post-industrial process water treatment, displacer level switches are important level measurement tools. In addition to their applications in water treatment, they can be used for the measurement of sludge, slurry, oil and all kinds of other material levels. Displacer level switches are versatile and reliable, though in particularly demanding or hazardous environments, they can be susceptible to corrosion or other kinds of degradation. In such applications, no-contact sensors like ultrasonic or optical sensors and switches may be more appropriate.

Displacer level switchers harness gravity and electrical signals to measure levels. Displacer level switches involve one or more weights suspended from an electrically-powered force monitoring device. When the level of measured materials rises sufficiently and the material comes into contact with the switch’s suspended weight, the tension in the spring used to suspend the switch decreases. That tension reduction is expressed as an electrical signal and is interpreted by the sensor. Depending on their construction and intended use, displacer level switches can monitor a wide range of material levels, both large and small. They may also be used in high-pressure applications. Displacer level switches may also be manufactured to meet FM, UL, NEMA, and ANSI/ISA guidelines. Displacer level switches can be used in a variety of industrial applications, including those where the measured material may be heavy oils, dirty liquids, liquids with solids and paints. The switches can also be used in more complex applications, such as monitoring the levels of multiple vessels and their pumps. It is important to carefully pair every level switch configuration with its intended application, as some varieties can be more suitable in a given context than others.

Displacer Level Switches
Displacer Level Switches - AMETEK Drexelbrook