Spectrophotometer DS-600, Evaluating color and lightfastness, 400–700 nm range, Light fastness (EN
WhatsApp : +86 15601902607
Email : info@qinsun-lab.com
The Spectrophotometer DS-600 is designed for precise evaluation of color and lightfastness in the 400–700 nm range. It provides ultra-high repeatability (dEab ≤ 0.04) and excellent inter-instrument consistency (dEab ≤ 0.4). Equipped with dual optical path design, 5 μm nanointegrated optical devices, and intelligent automatic calibration, it ensures highly stable and accurate measurements. The instrument supports multiple color measurement indices, various illuminants, and is paired with a PC-based color management system for professional analysis.
(1) Color measurement and quality control in textiles, plastics, coatings, and laminates
(2) Evaluation of lightfastness and color stability
(3) Industrial and laboratory material testing
(4) Research and development of color-matched products
(5) Ensuring consistency between batches and across different instruments
(6) Measurement of powder, solid, and laminated samples using optional accessories
(1) EN 438-2.27 — High-pressure decorative laminates (HPL) — Determination of color and lightfastness
(2) CIE No.15 — Colorimetry standards
(3) GB/T 3978 — Colorimetric measurement of materials
(4) GB 2893 — Color difference determination
(5) GB/T 18833 — Color measurement methods
(6) ISO 7724-1 — Paints and varnishes — Color measurement
(7) ASTM E1164 — Standard practice for color measurement of objects
(8) DIN 5033 Teil7 — Colorimetry standards
(1) Dual optical path design for ultra-high repeatability (dE*ab ≤ 0.04)
(2) Nanointegrated 5 μm optical spectrometer for compact, high-precision spectral analysis
(3) Automatic calibration using zirconium-based white calibration plate (Mohs hardness 9)
(4) Over 30 measurement indices and nearly 40 selectable light sources
(5) PC color management software ColorExpert for Windows
(6) Excellent inter-instrument consistency using BCRA standard color tiles
(7) Two measurement apertures: Φ11 mm standard, ▽11 mm compact
(8) Fast measurement: ~1 second per reading
(9) Full-color 3.5-inch display with USB connectivity
(10) Long-life LED light source (10 years, 1 million cycles)
(11) Battery allows ~8,000 consecutive measurements per charge
| Parameter | Specification |
|---|---|
| Model | DS-600 |
| Measurement Structure | D/8, SCI+SCE |
| Repeatability | dE*ab ≤ 0.04 |
| Inter-instrument Difference | dE*ab ≤ 0.4 |
| Display Precision | 0.01 |
| Measurement Aperture | Φ11 mm (standard), ▽11 mm (compact) |
| Measurement Indices | Spectral reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB, ΔEab, ΔECMC, ΔE94, ΔE00, whiteness, yellowness, blackness, tint, color density, opacity, etc. |
| Light Source | LED |
| Illuminants | A, B, C, D50, D55, D65, D75, F1–F12, CWF, U30, U35, DLF, NBF, TL83, TL84, ID50, ID65, LED-B1 to LED-B4, LED-BH1, LED-RGB1, LED-V1, LED-V2 |
| Calibration | Intelligent automatic calibration |
| Software | ColorExpert for Windows |
| Field of View | 2° and 10° |
| Integrating Sphere Diameter | 40 mm |
| Wavelength Range | 400–700 nm (31 selectable wavelengths) |
| Wavelength Interval | 10 nm |
| Reflectance Range | 0–200 % |
| Reflectance Resolution | 0.01 % |
| Measurement Mode | Single or averaged (2–99 readings) |
| Measurement Time | ~1 s |
| Interface | USB |
| Battery | 3.7 V/3000 mAh, ~8,000 measurements per charge |
| Language | Simplified Chinese, English |
| Storage | 10,000 readings |
| Compliance | EN 438-2.27, CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO 7724-1, ASTM E1164, DIN 5033 Teil7 |
(1) Powder measurement cup
(2) Powder measurement cup with transparent glass slide
(3) Ceramic calibration plate
(4) 800 Quartz cylindrical cuvette (φ32×41 mm, 1.5 mm wall thickness)
(5) 12 BCRA color tiles
(6) 24 BCRA color tiles
Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.
Company Phone
+86-21-6420 0566
Working hours
Monday to Friday
Mobile phone:
13816217984
Email:
info@qinsun-lab.com
