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RPS380 Visible Portable Spectroradiometer

RPS380 Portable Spectroradiometer
Portable spectroradiometer color meter measures color in nanometers cordinated color temperature cri

The RPS380 handheld spectroradiometer has been designed from the ground up to provide the most accurate radiometric readings in a package of its size. It's opto-mechanical design has been optimized to reduce stray light to an unmatched 10P-4, which is essential for measurements of the weaker short wavelengths in most broadband continua. The use of a multi-channel detector not only allows for extremely rapid data acquisition, typically only a few seconds, but also assures that there is no variance in the intensities due to source fluctuations. The easy-to-use software has the full compliment of radiometric and colormetric functions requisite for research, diagnostic, and quality control applications. An active-x component allows the data from the RPS380 to be ported in real-time into an Excel spreadsheet for on-the-fly calculations for unique applications.

The combination of its USB interface and small size make it truly a plug-and-play instrument, allowing high quality spectroradiometric measurements to be taken under conditions that were previously impossible due to environmental, spatial, or time constraints.
  • NIST-Traceable Spectroradiometer measures from 380 to 780 nm
  • Spectral resolution:
    • 9 nm nominal Rayleigh criterion
    • 5 nm with 100 micron fiber
    • 4 nm digital
  • Spectral accuracy: ±0.5 nm
  • Stray light rejection: 10e-4
  • ADC: 14 bit
  • Sensitivity range:
    • Luminance: 10 cd/m2 – 2e5 cd/m2
    • Illuminance: 10 lux – 10e5 lux
    • Irradiance: 1.5 μW/cm2 – 15 mW/cm2
  • Maximum integration time: 40 S
  • Measurement accuracy: ±5%
  • Measurement reproducibility: ±2%
  • Color chromaticity accuracy: ±0.002 x,y
  • Color reproducibility: ±0.0005 x,y
  • CCT reproducibility: ±20°K @ 2900°K
  • Temperature range: 10 - 40°C
  • USB interface, powered by USB
  • 128 pixel photodiode array
  • Requires: Windows 98, 2000, XP, Pentium II 300 MHz or better
  • Includes: Carrying case, laser pointer device, software, operators manual, USB cable, mini tripod, calibration certificate

Technical Information:
Datasheet (PDF)
Operators Manual (PDF)