Home > Spectral reflectance and transmittance measurement with aRTie spectral reflectometers

Spectral reflectance and transmittance measurement with aRTie spectral reflectometers

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article image aRTie spectral reflectometer
Available from Warsash Scientific , aRTie from Filmetrics is a range of spectral reflectometers designed to measure reflectance, transmittance, absorption and colour of flat specular samples.
 
Representing a breakthrough in spectral reflectometer affordability and ease-of-use, the aRTie eliminates existing practices of time consuming reference readings and long lamp warm-ups.
 
aRTie’s reflectometers are simple to operate and only require to be plugged into a computer’s USB port. aRTie's 40,000-hour light source and on-board spectroscopic calibration eliminates maintenance and ensures high measurement confidence.
 
aRTie is used to measure Reflectance (R), Transmittance (T), R+T, Absorption (=1-R-T), and colour of flat specular samples. Standard analysis tools include plotting of multiple spectra and monitoring of intensity levels, minima/maxima locations, colour, and comparisons to target spectra, all of which can be used to generate clear good/bad readings based on alarm constraints.
 
The complete Filmetrics line of film thickness and refractive index analysis tools is available optionally.
 
Key benefits of aRTie’s spectral reflectometers:
 
  • Reference and background steps not required
  • Powered through USB cable with no other connections or set up required
  • 40,000-hour light source
  • Automatic on-board wavelength calibration
  • Measures spectral R, T, R+T, A (=1-R-T), and colour of flat specular samples
  • Film thickness and refractive index analysis optional
  • 380-1050nm wavelength range
  • UV and NIR versions coming soon

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