Product Specifications – CaiPu DS Series Spectrophotometers
Overview
1. Brand
CaiPu
2. Models and Key Differences
DS-100
Measurement Structure: D/8, SCI
Measurement Apertures: 2 apertures, Ø11mm
Light Source: LED (full spectrum balanced)
Camera: None
Accuracy: ΔE*ab ≤ 0.01
Repeatability: Not specified
Suitable for: Most products with flat surfaces; only Lab color measurement
Features: Basic color difference measurement, simple operation
DS-200
Measurement Structure: D/8, SCI
Measurement Apertures: 2 apertures, Ø6mm
Light Source: LED (full spectrum balanced)
Camera: None
Accuracy: ΔE*ab ≤ 0.01
Repeatability: Not specified
Suitable for: Most products with flat surfaces
Features: High precision color difference measurement, auxiliary color matching, color library creation, touchscreen operation, multi-light source and parameter options, stable performance, simple interface, single-button measurement
DS-210
Measurement Structure: D/8, SCI
Measurement Apertures: 4 apertures, Ø11mm and Ø6mm
Suitable for: Various large and small products, including fluorescent materials
Features: UV light source for fluorescence measurement, camera for sample area visualization, multi-aperture switching via dial, automatic calibration, touchscreen operation, supports fluorescence color measurement with stable reflectance data
Integrating sphere D/8 structure with dual optical path design to monitor light source energy fluctuations during measurement, ensuring high stability and repeatability (ΔE*ab ≤ 0.03)
Wavelength range: 400nm to 700nm
Wavelength interval: 10nm
Viewing angle: 10°
Measurement angle: 8°
Aperture switching: Dial-operated for quick change without screws
Calibration: Automatic calibration with white calibration plate
Touchscreen interface for easy operation and data visualization
Built-in camera for precise sample area targeting (DS-210, DS-220)
UV light source included in DS-220 for fluorescence measurement
5. Software and Data Management
Supports creation and management of personal and shared color libraries
Cloud-based data storage and multi-device data sharing
Color matching and color difference analysis with intuitive interface
Printable reports with customizable parameters
Compatible with PC and mobile app for extended functionality
6. Applications
Suitable for quality control and color difference detection in industries such as textiles, printing, coatings, plastics, paints, hardware, food, cosmetics, and skin care
Ideal for measuring flat, curved, textured, and fluorescent materials
7. Certifications and Honors
High-tech enterprise certification
Awards from China Instrument and Control Society
Participation in national standard development (GB, JJF, QB standards)
Compliance with color fastness and calibration standards
8. Marketing and Industry Presence
Exhibited at major industry events including International Coatings Exhibition, Rubber & Plastics Exhibition, and various color masterbatch and coating conferences
Hosts technical seminars and workshops across multiple cities
9. Additional Notes
DS-100 and DS-200 focus on flat surface measurement with fewer apertures and no camera
DS-210 adds camera and more apertures for textured surfaces
DS-220 adds UV light source and smallest aperture for fluorescence and small sample measurement
All models feature stable LED light sources and advanced optical design for accurate and repeatable color measurement
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