Description
Product Overview
The VTSYIQI horizontal spectrophotometer represents advanced color measurement technology designed for industrial and scientific applications. This precision instrument features a low center of gravity horizontal design that ensures stable measurement of test surfaces with exceptional repeatability accuracy of dE*ab≤0.02. The spectrophotometer supports one measuring aperture of Φ11mm and incorporates a physical positioning observation window for precise sample alignment. With dimensions of 11.81 x 3.94 x 7.87 inches and weighing 3.31 pounds, this compact yet robust device delivers professional-grade color analysis capabilities. The instrument provides spectral reflectance data along with CIE-Lab, CIE-LCh, ΔE*ab, covering power, whiteness, yellowness and over 30 additional measurement parameters to meet diverse industrial color assessment needs.

Usage
This horizontal spectrophotometer is engineered for professional environments requiring precise color measurement and quality control. It serves manufacturing facilities, quality assurance laboratories, research institutions, and production lines where accurate color matching is critical. The instrument excels in paint and coating industries, plastic manufacturing, textile production, printing facilities, and automotive finishing applications. Industrial technicians, quality control specialists, laboratory researchers, and production managers will find this device essential for maintaining color consistency across materials and products. The horizontal press measurement capability makes it particularly suitable for flat surfaces, finished products, and sample materials requiring stable, repeatable color assessment.
Why Choose Us
VTSYIQI spectrophotometers stand out through their commitment to measurement precision and user-focused design. The ultra-high repeatability accuracy of dE*ab≤0.02 ensures consistent results across multiple measurements, a critical factor in industrial quality control. Our horizontal design with physical positioning observation window provides unmatched stability during measurement operations, eliminating variables that can compromise accuracy. The integration with ColorExpert PC color management system offers comprehensive data analysis and reporting capabilities that exceed basic measurement functions. This combination of hardware precision and software sophistication creates a complete color management solution rather than just a measurement device, providing long-term value through reliable performance and extensive analytical capabilities.
Key Features
- Ultra-high repeatability accuracy of dE*ab≤0.02 for consistent measurement results
- Horizontal press measurement design with physical positioning observation window
- Comprehensive measurement capabilities with over 30 parameters and 40 evaluation light sources
- Integrated ColorExpert PC color management system for advanced data analysis
- Stable low center of gravity design ensuring precise surface measurements
FAQ
What measurement parameters does this spectrophotometer support?
The instrument provides spectral reflectance data along with CIE-Lab, CIE-LCh, ΔE*ab, covering power, whiteness, yellowness and over 30 additional measurement parameters to accommodate various industrial color assessment requirements.
How does the horizontal design benefit measurement accuracy?
The horizontal press measurement design with low center of gravity ensures stable contact with test surfaces, minimizing movement during measurement and providing consistent, repeatable results essential for quality control applications.
What software is included with the spectrophotometer?
The device comes with ColorExpert, a full-featured Windows color management system that connects via Bluetooth or USB cable, providing comprehensive data analysis, storage, and reporting capabilities beyond basic measurement functions.
What industries typically use this type of spectrophotometer?
This instrument serves manufacturing sectors including paint and coatings, plastics, textiles, printing, and automotive finishing where precise color matching and quality control are essential for product consistency and compliance.
How does the repeatability accuracy impact measurement reliability?
The dE*ab≤0.02 repeatability accuracy ensures that consecutive measurements of the same sample produce nearly identical results, which is critical for quality assurance processes and maintaining color consistency across production batches.





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