Colorimetry Research CR-300 2 nm spectral bandwidth spectroradiometer with viewing optics port. Includes carrying case.

The Colorimetry Research CR-300 is a high resolution spectroradiometer featuring 2nm spectral bandwidth and 0.8nm/pixel resolution. This probe is highly accurate and display agnostic allowing it to be used with all current and future display technologies including LCD, OLED, and projection.

The CR-300 is compact and lightweight (just 2.5 lb / 1.134 kg) yet extremely durable thanks to its all metal machined aluminum and stainless steel construction. Every CR-300 is shipped with a NIST traceable calibration certificate verifying the instrument's accuracy.

Screw-on rubber hood adapter is included for contact measurements. Measurement spot diameter on contact measurements is 8 mm for a unit that has a 2 degree aperture and 14 mm for a unit that has a 1 degree aperture.

The CR-300 comes with CRI's own CRI application allowing for basic measurement, logging, and manual calibration of displays. The CR-300 is also compatible with LightIllusion's LightSpace CMS, sold separately, allowing for in-depth 3D LUT based calibration of all current Flanders Scientific monitors.

Specifications

DetectorCMOS image sensor, 512 pixelsSpectral Range380 - 780 nmSpectral Bandwidth2 nmSpectral Accuracy+- 0.3 nmSpectral Resolution0.8 nm / pixelLuminance Range0.05 fL to 45,000 fLLuminance Repeatability≤ 1 %Chromaticity Accuracy+- 0.0015 x,yChromaticity Repeatability0.0005 x,yPolarization Error≤ 0.5%Digital Resolution16 bitsOpticsDirect viewing and direct measuring systemObjective Lens40 mmFocusing Range200 mm to infinityApertureFix (available at order time: 3°, 2°, 1°, 0.5°, 0.25°, 0.125°)Field of View10°Viewing opticsPatent pending removable and rotatable viewing system.Custom Synchronization10 - 10,000 HzExposure Time Range0.04 to 30 secondsPower Requirements5V, 120 mA, (600mW) via USB 2.0InterfaceUSB 2.0Weight1.14 kg