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  • 3 leading manufacturers
  • 7 additional suppliers
  • 7 states and provinces
  • 12 related categories
  • 2 guide sections
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Leading manufacturers
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Additional suppliers
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States and provinces
U.S. states and Canadian provinces where the listed companies are located.
Related categories
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Tank Level Indicator Manufacturers and Suppliers

IQS Directory provides a comprehensive list of tank level indicator manufacturers and suppliers. Use our website to review and source top tank level indicator manufacturers with roll over ads and detailed product descriptions. Find tank level indicator companies that can design, engineer, and manufacture tank level indicators to your companies specifications. Then contact the tank 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. Whether you are looking for manufacturers of water tank level indicator, diesel tank fuel level gauges, gas tank level indicators, or customized tank level indicators of every type, this is the resource for you.

Suppliers located in CA, MN, KS +4 more states

Read the tank level indicator guide
Contents (4 sections)

Leading Tank Level Indicator Manufacturers

Location

Showing all 3

Leading tank level indicator manufacturers
Placement No.ManufacturerLocationContactActions
1

Sierra Instruments

Sierra`s Innova-Switch™ electronic instruments and devices represent the state-of-the-art in gaseous and liquid flow switching or liquid level control. All of our products, like the standard level switches, meet a broad range of performance and environmental application requirements. Our switches are easy to install and work reliably long term, which means you can depend on them.

LocationMonterey, CA
View Manufacturer
2

Miller Energy, Inc.

At Miller Energy, we design and manufacture high-performance level switches that deliver dependable liquid and solid level detection across demanding industrial environments. Our company focuses on precision-engineered sensing solutions that help customers maintain process control, protect equipment, and enhance operational safety.

LocationSouth Plainfield, NJ
View Manufacturer
3

SOR Inc.

SOR® level switches have earned a long-time reputation for their high quality, rugged construction and reliable performance under the most demanding applications. All float level switches are individually built with strict attention to detail to meet the exact specifications of your process. Available as float level switches and displacer level switches, our product offering provides superior alarm and monitoring control for heavy industries such as power generation, refining, petrochemical and general manufacturing.

LocationLenexa, KS
View Manufacturer
Draft

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Leading tank level indicator manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.

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Additional Tank Level Indicator Companies

The category’s other tank level indicator companies are listed on their own page, with location, phone and website where each supplier provides them.

View 7 Additional Tank Level Indicator Companies

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Quick Answers

How many tank level indicator manufacturers are listed on IQS Directory?
3 leading manufacturers and 7 additional suppliers.
Where are tank level indicator manufacturers located?
The listed suppliers are in 7 states: California (3), Minnesota (2), Kansas (1), Michigan (1), New Jersey (1), Ohio (1), and Pennsylvania (1).
How do I get quotes from tank level indicator suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Tank Level Indicators

2 sections

Tank level indicators are a type of level switch that is specifically utilized within tanks, which are large vessels used to hold gases, liquids, or free-flowing solids. Usually metallic, tanks can be a fairly broad category, including 30 gallon and 55 gallon drums, as well as most other types of large containers, such as hoppers or bins.

Applications of Tank Level Indicators

Tank level indicators are used in such diverse industries as:

Petroleum For level control of oil and gas in refineries. Industrial Manufacturing For measurement of the levels of various processing media. Chemical Processing For preventative level control of potentially hazardous materials. Marine In the measurement of marine vessel fluid levels. Residential For a variety of level indicating applications.

Tank level indicators can be used not only in above ground tanks, such as overhead tanks or grounded tanks, but they can also be used for level control in underground tanks as well. Due to the many capabilities of tank level indicators, additional industries that utilize them include defense contracting, commercial, private sector aircraft manufacturing, agriculture, and wastewater treatment.

Tank Level Indicator Design and Function

Tank level indicators function mainly to measure the levels of various materials based on the principle of differential pressure. This means that the level indicator is able to determine the level of the material due to the difference between the two pressures (the pressure at the bottom of the tank compared to the atmospheric pressure) being equal to the height of the material when it is multiplied by the specific gravity of the material. As a result, as long as the gravity of the material (or the density) remains the same, then the tank level indicator will be able to accurately measure the level of the material. When level measurement is based upon this principle, it is also commonly referred to as hydrostatic tank gauging (HTG).

Floating level indicators are often a popular form of tank level indicators, and continuous level floats are one of the most accurate ways of measurement control in tanks. The accuracy of level measurement using this type of device is approximately up to .02 in. and, as a result, is used in many applications requiring high precision in measurement.