Advanced Energy’s OR400M Optical Pyrometer extends the flexibility of the Sekidenko product family into the mid-IR wavelength range, from 2.3 µm – 5.2 µm.  The OR400M offers a single-channel temperature measurement capability for thin-film solar, glass, and advanced semiconductor processes. The OR400M supports RS-232 and analog data interfaces. Because of its compact design, the OR400M can be easily integrated to meet the unique requirements of many process applications.