PerkinElmer
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Universal Reflectance Accessory (URA) - LAMBDA 650 & 850

The Universal Reflectance Accessory (URA) is for the LAMBDA 650 and 850. Our unique Universal Reflectance Accessory (URA) is the only fully-automated, multi-angle, absolute specular reflectance accessory available today. Simply place the sample on the horizontal sample plate, select the required measurment angles with a few mouse clicks and scan.

Part Number L6020208
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Overview

The Universal Reflectance Accessory enables high-sensitivity, absolute reflectance measurments at multiple angles in the UV/NIR region of the spectrum. Various features of the URA includes:

  • Automatic and reproducible changes of angle with no adjustment to sample or optics required
  • Sample angles selected by single mouse click
  • Multi-angle analysis achieved with single accessory
  • Sample horizontally mounted removing the inconvenience and risk of damage associated with vertical clamping
  • URA module simply snaps into the spectrometer and is ready to be used without any adjustment
  • Wavelength range 185-190 nm (may be reduced by depolarizer/polarizer)
  • Angles 8-65°, step 0.5°
  • Spot size adjustable in UVWinLab method, max 5x5 mm
  • For angles above 10° minimum, a depolarizer is needed, better combination common beam depolarizer with polarizer
  • Needs service installation if placed first time in destination spectrometer
  • Keeps the standard sample compartment free

Specifications

Model Compatible With LAMBDA 650, LAMBDA 850
Product Group Universal Reflectance Accessory
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High-End UV-VIS-NIR Solutions in Advanced Materials Testing Flyer

Advanced optical materials, nanomaterials, and manmade chemicals can go a long way toward addressing the most vexing issues of our day. In materials testing, there’s sometimes a need to characterize complex samples, such as laser protection lenses, architectural glasses, optical filters, and anti-reflective coatings. Whether you’re performing testing and analysis in specialty glass/glazing, virtual reality, optoelectronics, automotive, laser technology, or solar panels, we have the right solution for you with our high performance LAMBDA™ series and appropriate sampling accessories.

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