CHNSpec DS-200 Series Colorimeters with ΔE*ab≤0.03

The CHNSpec DS-200 Series comprises stable, portable D/8 SCI colorimeters for routine color measurement and quality control. DS-200, DS-210 and DS-220 share ΔE*ab≤0.03 repeatability, a 400–700nm wavelength range and approximately 1-second measurement time.

The series supports spectral reflectance, CIE Lab, LCh, XYZ, Yxy, whiteness, yellowness and multiple color-difference formulas. USB and Bluetooth connectivity provide access to mobile applications, the WeChat mini program and Windows ColorExpert software for measurement management and color-data transfer.

Key Features

• ΔE*ab≤0.03 repeatability: Supports consistent comparison of standards and production samples.
• D/8 geometry with SCI: Measures color while including specular reflection for material-focused color evaluation.
• 400–700nm spectral range: Records visible reflectance data at 10nm wavelength intervals.
• Selectable apertures: Choose two, four or six aperture configurations according to model and sample size.
• Camera positioning: DS-210 and DS-220 help users locate the intended measurement area.
• UV measurement: DS-220 adds a UV light source for materials containing fluorescent components.
• Fast operation: Completes a measurement in approximately 1 second.
• Portable data workflow: Supports Android, iOS, Windows and WeChat software environments.
• Long operating capacity: Supports up to 8,000 continuous measurements on one charge under the stated test conditions.

Model Differences & Selection

• DS-200: Two aperture configurations with visual positioning and manual calibration. Choose it for general color checks on samples that do not require camera targeting or UV measurement.
• DS-210: Four aperture configurations, camera positioning and intelligent automatic calibration. Choose it when measurement-area targeting and broader sample-size flexibility are important.
• DS-220: Six aperture configurations, camera positioning, intelligent automatic calibration and a UV light source. Choose it for the widest aperture selection and color measurement of fluorescent materials.

Applications

• Paint, coating and plastic color inspection
• Textile, printing and packaging quality control
• Incoming-material and production-batch comparison
• Color-card matching and digital color-library management
• Laboratory, workshop and production-line color measurement

Why Choose the DS-200 Series?

The DS-200 Series combines repeatable spectral color measurement with portable operation and connected data management. The three models allow buyers to select the required aperture flexibility, camera positioning and UV capability without changing the core measurement workflow.