
Raytek offers a complete line of high-performance IR temperature-measurement solutions for heat-treating applications. New products include the MM Series, the next generation of the company's Marathon product line. Models include the LT, which operates in the -40 to 1,472oF (-40 to 800oC) range with a 50 ms response time. Accuracy is within +/-1 percent, and repeatability is +/-0.5 percent. Other features include an integrated unit with advanced electro-optics; a built-in user interface with backlit LCD display for charging sensor operating parameters; active background temperature compensation capability; optional true spot size laser cross-target sighting: optional video sighting; 4 to 20 mA analog output; programmable relay output; and an RS485 digital interface with support software. www.raytek.com