Product Overview
The Caipu DC-26D spectrophotometer is a high-performance color measurement device with an extended wavelength range of 360-780nm, designed to achieve more accurate color measurement than conventional colorimeters. Equipped with a dual-light source system and a new generation of sensors, the instrument offers excellent inter-instrument agreement, repeatability, and measurement accuracy. It supports intelligent automatic calibration and network correction functions, making it suitable for measuring samples in various forms.
Product Features
1. The wavelength range has been extended to 360-780nm, enabling more precise measurements.
2. Inter-instrument agreement is as low as 0.12, and repeatability reaches 0.01, representing a 50% improvement over the previous generation.
3. The new generation of array silicon photoelectric sensors improves measurement accuracy by 60%.
4. The dual light source system, combining xenon lamps and LEDs, provides ample energy and ensures a long measurement lifespan.
5. Automatic wavelength accuracy correction is performed using a reference-grade BCRA green tile.
6. The NetProf network calibration function supports regular performance verification of the instrument.
7. Intelligent automatic calibration ensures the instrument remains stable at all times.
8. Six measurement apertures are available—11mm, 10mm, 6mm, 5mm, 3mm, and 1*3mm—to accommodate samples of various forms.
Working Principle
The Caipu DC-26D spectrophotometer uses a dual light source system consisting of xenon lamps and LEDs to provide spectral energy, including ultraviolet and visible light, to illuminate the sample. Inside the instrument, a new-generation array silicon photodetector captures the reflected spectral signal from the sample and decomposes it into spectral data within the 360–780 nm wavelength range for analysis, enabling the calculation of the sample's color values. The instrument employs a BCRA green plate for wavelength calibration and automatically adjusts through an intelligent system to ensure the accuracy and consistency of measurement results.
Application Field
3C electronic products, coatings, plastics, textiles, hardware, packaging, automotive interior and exterior trim
