COTS7700 Portable Spectro-Colorimeter

Download Catalog

• Illumination/observation system: d/0 (diffused illumination, 0-degree viewing angle)
• Combined LED light/ pulsed Xenon lamp source with high life and low power consumption;
• Accurate spectrum and lab data, used for color matching and accurate color transmission;
• High hardware configuration: 3.5-inch TFT true color screen, capacitive touch screen, 1000 line blazed grating, silicon photocell array detector with large photosensitive area, etc;
• USB / Bluetooth / RS-232C communication mode, wider adaptability;
• Super dirt resistant and stable standard white calibration board;
• Large capacity storage space, which can store more than 30000 pieces of test data;
• Sensor: Silicone photodiode cells;
• Measurement Time: about 1s;
• Color Space: L*a*b, XYZ, Yxy, L*C*h, CIE LUV,s-RGB, Hunter Lab, βxy, Munsell (only illuminat C)
• Display Data: Spectrorgam/Values, Chrom values, Color Difference Value/Graph, PASS/WARN/FAIL Result, Color Offset;
• Colorimetric Value: Standard deviation within ΔE*ab 0.02 (Measurement conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.);
• Camera locating position and Stabilizer cross measurement position;
• Operating temperature: 0-40°C
• PC software has powerful function expansion.