#R2 VIS Spectroradiometer Rental – with fiber & cosine corrector or sphere




Rent a USB2000+ fiber optic VIS-NIR spectro-radiometer by the week or month

  • Rental credits! – 50% of rents paid can be applied towards the purchase of a new system (up to 50% of the purchase price)

  • #R2 USB2000+VIS-NIR Spectroradiometer with optical fiber and cosine corrector or a fiber with an integrating sphere.
  • 350-1000nm wavelength range, 1.5nm FWHM optical resolution
  • Used for radiometry, photopic measurements,  and emissive color measurements of LEDS, incadescent and other light sources as well as natural lighting.
  • Available in extended range Flame and HR4000CG spectrometers as well

USB2000+ radiometer Specifications

Dimensions:89.1 mm x 63.3 mm x 34.4 mm
Weight:190 g
Detector:Sony ILX511B (2048-element linear silicon CCD array)
Wavelength range:350-1000 nm
Integration time:1 ms – 65 seconds (20 seconds typical)
Dynamic range:8.5 x 10^7 (system); 1300:1 for a single acquisition
Signal-to-noise ratio:250:1 (full signal)
Dark noise:50 RMS counts
Grating:600 lines/mm, set to 350-1000 nm (blazed at 500 nm)
Slit:25 µm
Detector collection lens:No
Optical resolution:1.5 nm FWHM
Stray light:<0.05% at 600 nm; <0.10% at 435 nm
Fiber optic connector:SMA 905 to 0.22 numerical aperture single-strand fiber
Wavelength range:350-1000 nm


  • Rentals only available in the US only

Additional information

Weight5 lbs
Dimensions13 × 13 × 6 in
Rental period

month, week

Configured for

radiometry – cosine corrector, radiometry – sphere, reflectance


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