Tank Gauge for Railcar

For over 75+ years, Krueger Sentry Gauge has been an industry leader in providing reliable tank car liquid-level sensor instrumentation essential for the safe loading and unloading of rail tank cars, tank trucks, and storage tanks.

In our experience, our customers desire two things: to reduce risk and to maximize efficiency. Krueger Sentry Gauge has a selection of railcar liquid-level gauges to help achieve both these goals. A majority of our gauges are made from stainless steel, 316L specifically, however, we can also use certain plastics and other kinds of chemically resistant materials. The primary types of railcar liquid-level gauges we manufacture are:

Type of Media

Our products, manufactured to comply with the Buy American Act, are designed to handle the chemicals stored in and transported by railcar. Globally, gas counts as the most common media, but other media include:

  • Oil
  • Butane
  • Propane
  • Corn Syrup
  • Ethanol
  • Alcohol
  • Sulfuric Acid
  • Sodium Hydroxide
  • Hydrochloric acid

Contact Krueger Sentry today to learn more about our tank gauges for railcar applications.


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Preferred Distributors

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McKinney Petroleum Equipment
Newberry Tanks
AI Distributors