KELLER ITS - INFRARED TEMPERATURE SOLUTIONS

KELLER ITS is a business unit of KELLER HCW GmbH based in Ibbenbüren-Laggenbeck, Westphalia. KELLER ITS develops, manufactures, and distributes pyrometers, infrared thermometers, and system solutions for non-contact temperature measurement worldwide, covering a range from -30 °C to 3500 °C for industrial applications. The company KELLER HCW GmbH traces its origins back to the end of the 19th century when the Laggenbeck machinist Carl Keller (1847-1932) developed the tipping cart for brickworks. Further groundbreaking inventions followed, laying the foundation for what is now a globally operating company. The name KELLER is firmly established in the coarse ceramics industry and symbolizes innovation and quality. KELLER HCW GmbH is currently a division of the French Groupe Legris Industries. The sister company KELLER Spezialtechnik, founded in 1954, which developed and manufactured control and measurement technology for dryers, acquired a majority stake in Pyro-Werk Hannover in 1967, which had been producing pyrometers for non-contact temperature measurement since 1925. In 1971, the administration and manufacturing were relocated from Hannover to Laggenbeck. In 1977, KELLER Spezialtechnik and Pyro-Werk merged to form KELLER Spezialtechnik-Pyro GmbH, which in 1990 became the MSR division of KELLER GmbH, and after a restructuring in 2018, KELLER ITS was established. Today, KELLER ITS is a steadily growing global player and a reliable partner in the field of non-contact temperature measurement.