Full company details
Optris Infrared Sensing LLC
200 International Dr.
Suite 130
Portsmouth, NH 03801
United States
Phone: +1 603-766-6060
Toll-free: +1 855-9-OPTRIS
Pyrometer Series
Photonics.com
Oct 2025BERLIN, Nov. 5, 2025 —

Optris added three models to its CTi infrared pyrometer series for industrial noncontact temperature measurement: the CTi 3M, CTi 4M, and CTi LT hot. All three deliver precise and reliable data across challenging applications in metal, glass, plastics, and semiconductor industries. The CTi 3M is tailored for metal and secondary metal processing, offering a temperature measurement range from 30 to 1500 °C and withstands conditions up to 85 °C without cooling. The CTi 4M is designed for applications requiring high-speed measurement at lower temperatures. The CTi LT hot is built for extreme conditions, operating in ambient temperatures up to 250 °C without additional cooling.
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