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Optris Celebrates One Million Infrared Pyrometers Sold Worldwide

A Milestone Reflecting More Than Two Decades of Innovation

17th March 2026

Berlin, Germany – Optris GmbH & Co. KG proudly announces a historic milestone: the sale of its one millionth infrared pyrometer. Since the company’s foundation in 2003, Optris has continuously advanced non-contact temperature measurement technology, supporting industrial production, research, and automation processes around the globe.

The journey began in April 2004 with the first stationary infrared thermometer, the optris CT LT, delivered to customers in Germany. Over the following 22 years, Optris steadily expanded its portfolio, introducing new spectral ranges and specialized solutions for diverse materials and applications.

What started with long-wave LT sensors evolved into a comprehensive product family, including short-wavelength metal sensors, glass and plastic specialists, highspeed devices, and solutions designed for extreme ambient environments. Today, Optris pyrometers operate reliably in nearly every industrial sector and research field across six continents, highlighting the company’s global reach.

From CT LT to CTi LT: A Continuous Evolution of Infrared Measurement

Fittingly, the one-millionth device marks both a celebration of history and a symbol of technological progress. The milestone unit is a CTi LT — the modern successor of
the original CT LT series that laid the foundation for Optris’ success in industrial infrared pyrometry.

Over the years, key innovations such as CT LTfast for dynamic processes, CT LThot for high ambient temperatures, and ultra-fast metal pyrometers significantly expanded application possibilities. Alongside the CT and CTi platforms, complementary product families including CS, CSmicro, CTlaser, CTratio, and CSvision further broadened the company’s technological range, enabling precise temperature measurement from compact OEM integration to demanding
high-temperature metal processing.

Optris Celebrates One Million Infrared Pyrometers Sold Worldwide

The milestone device was delivered to Optris distributor Schotec AG in Switzerland.
Managing Director Richard Schoch was pleasantly surprised by the significance of the shipment and decided to keep the symbolic pyrometer in the company’s showroom instead of forwarding it to the customer, who promptly received a newly ordered replacement CTi LT.

Looking Ahead: Confidence in the Future of Infrared Measurement
Reaching one million sold pyrometers represents not only a numerical achievement but also the trust customers worldwide place in Optris technology. Continuous innovation, modular product platforms, and close collaboration with partners and distributors remain key drivers for future growth.

“We are incredibly proud to reach this milestone together with our customers and partners,” says Ingo Stahlkopf, Head of Sales at Optris. “The one-millionth pyrometer reflects decades of engineering expertise and customer trust. With our evolving CTi platform and new technologies, we are confident that infrared temperature measurement will continue to play an essential role in smarter, more efficient industrial processes.”

Contact Person

Optris Celebrates One Million Infrared Pyrometers Sold Worldwide Infrared Paul Czerepuszko

PRESIDENT AND GENERAL MANAGER

Paul Czerepuszko

E-Mail: [email protected]
Tel.: (603) 766-6060

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