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Thermometers

Measure the operating temperature of your pneumatic process with precision bimetallic thermometers from Coast Pneumatics.

Bimetallic thermometers are instruments in which the differential thermal expansion of thin, dissimilar metals bonded together into a narrow strip and coiled into the shape of a helix or spiral is used to actuate a pointer. As the temperature changes, the bimetallic strip contracts or expands and moves the pointer along a scale.

Coast Pneumatics offers high quality bimetallic thermometers for a wide array of applications, including those with limited space, corrosive environments and very high temperatures.  Thermometers are available in stainless steel and brass with temperature ranges from -100 to 150 degrees Fahrenheit and 200 to 1,000 degrees Fahrenheit. Single and dual scales are available. Dual scales display temperatures in both Fahrenheit and Celsius.

We are a leading supplier of bimetallic thermometers for industrial applications. We serve a wide range of industries, including packaging, medical, oil and gas, petrochemical, automotive, marine, aerospace and industrial processing. Partnerships with the world’s top bimetallic manufacturers enable our team to meet customers’ specifications at the best quality and price.

Our knowledgeable customer service team is available at all hours to help customers find the right bimetallic thermometer for their process. We strive to understand each consumer's needs and challenges personally before offering high-value, dependable solutions.

  • Differential thermal expansion of thin, dissimilar metals, bonded together into a narrow strip and coiled into the shape of a helix or spiral, is used to actuate a pointer
  • Pointer moves along a scale as the bimetallic strip contracts or expands with temperature changes
  • Available in stainless steel and brass with temperature ranges from -100 to 150 degrees Fahrenheit and 200 to 1,000 degrees Fahrenheit