High Resolution, Ultra-Low Stray-Light, and Wide Wavelength Range    A high-performance double monochromator makes it possible to attain an ultra-low stray-light level (0.00005 % max. at 340 nm) with a high resolution (maximum resolution: 0.1 nm). The wide wavelength range of 185 to 3,300 nm enables measurement across the ultraviolet, visible, and near-infrared regions. This instrument can perform spectrophotometry for a variety of applications.   

The Advantages of Double-Grating Monochromators    The UV-3600 Plus uses gratings for both the pre-monochromator and main monochromator. Our holographic diffraction gratings are designed to achieve high efficiencies and exceptionally low stray-light levels. Furthermore, to improve light energy efficiency, blazed gratings are used for wavelength regions that by nature have low light source energy or lower detector sensitivity. A G-G system that uses gratings for both the pre-monochromator and main monochromator ensures low stray light, with a constant optimal resolution of 0.1 nm in the ultraviolet and visible regions and 0.4 nm in the near-infrared region.    

Wide Range of Optional Accessories    The three-detector Multi-purpose large-sample compartment or Integrating sphere options enable high-sensitivity measurement of solid samples. Use the ASR Series of absolute specular reflectance accessories to perform high-accuracy absolute reflectance measurements. In addition, temperature-controlled cell holders and micro cell holders are available to handle a wide range of measurement applications.