Watlow is a leading manufacturer of industrial heaters, sensors, and controllers for a variety of industries, including aerospace, semiconductor, medical, foodservice, and more.
Founded in 1922 in St. Louis, Missouri.
Started as a small supplier of heating elements and controllers for the automotive industry.
Expanded into aerospace, semiconductor, medical, and other industries over the years.
Acquired several other companies, including Hadlock Plastics and St. Clair, to expand product offerings.
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Watlow offers a range of electric heaters, including cartridge, tubular, immersion, strip, and flexible heater technologies.
Watlow sensors include thermocouples, RTDs, thermistors, and infrared sensors for temperature measurement and control.
Watlow controllers include temperature controllers, process controllers, and panel-mount controllers for various industrial applications.
Watlow serves a wide range of industries, including aerospace, semiconductor, medical, foodservice, packaging, plastics, and more.
Watlow offers a variety of heater technologies, including cartridge, tubular, immersion, strip, and flexible heaters.
Watlow's most popular sensors include thermocouples, RTDs, and thermistors for temperature measurement and control.
Yes, Watlow offers custom solutions for unique applications.
Watlow products can be purchased through distributors or directly from Watlow.