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Level Indicator Manufacturers and Suppliers

IQS Directory provides a comprehensive list of level indicator manufacturers and suppliers. Use our website to review and source top level indicator manufacturers with roll over ads and detailed product descriptions. Find level indicator companies that can design, engineer, and manufacture level indicators to your companies specifications. Then contact the level indicator companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of tank level indicator, water level indicators, magnetic level indicators, or customized level indicators of every type, this is the resource for you.

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Our pledge to always provide our customers with the best possible recommendation using the measurement technology that is best suited for the application is something the team at AMATEK Drexelbrook takes very seriously. Providing our customers with level measurement instruments that perfectly suit their specific applications, such as our level indicator, is our top priority.
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SOR® manufactures a full line of pressure, differential pressure, temperature, vacuum and level switches that are certified fit for use in SIL (Safety Integrity Level) environments. We are one of only a few manufacturers to offer its entire range of switches certified to the IEC 61508 standard. Our fundamentals include superior quality, excellent service and quick delivery.
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At Sierra Instruments, our mission is to be the leading manufacturer in the world of fluid flow and environmental flow measurement and control instrumentation in terms of: QD PICS (Quality, Delivery, Price, Innovation and Customer Support.) With products like our level indicators and flow meters, it is not difficult for us to achieve our mission with every customer.
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If you are looking for quality level indicator products, you've come to the right place! We have products and service that is backed by over 119 years of industry experience. We pass on everything we learn directly to our customers, and we take pride in everything we do. Our goal is to ensure that your needs are met on every level. Give us a call today for more info!
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At John C. Ernst Co. Inc, we are committed to quality. We provide the superior service and quality control that our customers demand for their level indicator products. We take the safety of our customers seriously, which is why we only offer the best! Call us today or visit our website to find out more information!
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Siemens level metering and monitoring solutions deliver outstanding, cost-effective and continuous measurement performance for both continuous and point level measurements. Regardless of the application, we provide the optimum solution whether the technology is radar, ultrasonic, capacitance, electro-mechanical or hydrostatic pressure.
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Industry Information

Level Indicator

Level indicators are measurement devices that determine the amount of material that is in a container. Unlike level switches, they are not capable of controlling the amount of material; they are solely capable of providing information regarding the material level. The inability to control the material level is due to the lack of a switching mechanism, which allows level switches control of the material flow.

A level indicator is more in line with a gauge then with a switch, and they can be referred to as level gauges or level sensors as well. However, despite their inability to control material flow, level indicators are still widely used in many applications and industries, including industrial manufacturing, in which level indicators help to prevent overflows, jams and clogs in containment and conveyance systems; water treatment, where they are popular tools used to measure water levels in water treatment facilities; food and beverage, in which they are used in storage and packaging applications; and petroleum, in which they are used in the measurement of oil and gas for storage and packaging for distribution purposes. Level indicators can be used in the measurement of material levels such as limestone, foundry sand, grain, water, chemicals, sewage and sludge.


Without the addition of a switching mechanism, level indicators are fairly simple constructions and look very similar to a temperature gauge. A level indicator is basically a form of sight glass, which is a transparent tube that the operator of the container utilizes to observe the level of liquid that is contained within. As a result, level indicators are often manufactured from glass, but can also be fabricated from aluminum and various types of plastic. Level indicators are attached to the container that the material is held within, and can be attached through two main methods: by using bar magnets or by using suction cups. Although they can be very basic constructions, level indicators can also be manufactured with additional features to become very complex and more customized to the needs of specific applications. An example would be when a level indicator is desired to measure the material level of bulk dry materials, in which case the level indicator must become more durable as well as offer additional features required for solid measurement as compared to liquid measurement. In addition, level indicators can provide either single-point level measurement or continuous level measurement, meaning that they can measure one area of the material or any changes to the material level as a whole.

Level Indicators
Level Indicators
Level Indicators
Level Indicators - AMETEK Drexelbrook
Level Indicators - AMETEK Drexelbrook
Level Indicators - SOR Inc.
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