OSI Optoelectronics manufactures Two-Color Sandwich Detector. OSI Optoelectronics offers Photo detectors, photodiodes, fiber optic receptacles and optical components for x-ray products in wide ranges. Two-Color Sandwich Detector is ideal for remote temperature measurements. The temperature is measured by taking the ratio of radiation intensities of two adjacent wavelengths and comparing them with the standard black body radiation curves. Two-Color Sandwich Detector have the advantages of overcoming obstructed target views, blockages from sight tubes, channels or screens, atmospheric smoke, steam, or dust, dirty windows as well as targets smaller than field of view and / or moving within the field of view. These detectors can also be used in applications where wide wavelength range of detection is needed. Two-Color Sandwich Detector is available in three designs.
