SP-100 Spectrometer – Spectroradiometer


SP-100 Spectrometer

SP-100 spectroradiometer

The Multifunctional SP-100 Spectrometer / Spectroradiometer features a versatile “swap-and-go” design that utilizes interchangeable head attachments to allow measurement of spectral radiance, irradiance and flux.  The SP-100 senses which measurement head is attached and automatically switches measurement units and calibration files, making this the most versatile, cost effective spectroradiometer available.

Its usability is further enhanced by unique features including an internal target spot laser for radiance measurements which projects a circular image onto the device under test.  This shows the user the region to be measured, and removes the inconvenience of a viewfinder.  The SP-100 Spectrometer also has the capability of simultaneously running up to 16 instruments on a single computer, allowing capture of many measurements for high throughput tasks such as quality control in a time and cost effective manner.

  • Fully NIST Traceable
  • Internal Target Spot Laser
  • Measures Luminance, Radiance
  • Measures Illuminance, Irradiance

Software Capabilities
CIE 1931 Chromaticity Coordinates: x, y
CIE 1976 Chromaticity Coordinates: u’, v’
Correlated Color Temperature (CCT)
Dominant Wavelength
Color Rendering Index (CRI)

Accessories (optional)
PC Software
External Trigger Connector
Transportation Case
Cosine Corrector


SP-100 Spectrometer / Spectroradiometer Applications

  • Display Measurement (LCD, PDP, OLED, and more)
  • Backlight Unit Measurement(LED and CCFL)
  • Front Projector Measurement
  • LED Measurement
  • Spectral Transmission Measurement
  • Spectral Reflectance Measurement


Photodiode Array Resolution: 1024 pixels
Spectral Range: 380 to 780 nm
Optical Bandwidth: 4 nm
Wavelength Binning Resolution: 1 nm
Dynamic Range Resolution: 14 bit
Radiance Full View Angle: 1.8°
Measuring Distance Spot Diameter: 6mm diameter at 20cm
31mm diameter ar 100 cm
Measurement Range Luminance: < 1 cd/m2 to 7 x104 cd/m2
Measuring Range Illuminance: < 20 lx to 5 x 105 lx
Luminance Accuracy: ± 2 %
Luminance Repeatability: ± 1 %
Chromaticity Accuracy (x,y): ± 0.002 x, y
Chromaticity Repeatability (x,y): ± 0.0005 x, y
Wavelength Accuracy: ± 0.5 nm
Dimensions: 5.51 in. x 2.28 in x 1.34 in.
Weight: 0.35 kg
Operating Environment: 10 to 40 °C and < 85 % relative Humidity
Interface: USB 2.0

Call us at 425-605-8500 or email seattlesales@csagroup.org for price information or an immediate quote today.