Standard light source sample table
Category：Other
Introduction
Product Functions and Applications
The Standard Light Source Sample Table is designed for professional color assessment in printing, textiles, packaging, plastics, automotive interiors, and photography.
By providing standardized, multi-illuminant lighting conditions, it eliminates metamerism and ensures consistent color evaluation across global industries.
It is ideal for color proofing, quality inspection, material comparison, and color matching in production environments.
Standards Compliance
ISO 3664:2009 — Viewing conditions for graphic arts and photography
DIN 6173-2 — European standard for D50 and D65 spectral properties
ANSI CGATS.6 — U.S. protocol for color viewing in print production
Product Advantages
1. Consistent Color Verification
Multi-source illumination including D65, D50, TL84, CWF, and UV reduces metamerism.
ISO-certified daylight simulation ensures accurate color evaluation across industries.
2. 24/7 Color Accuracy
Maintains D65 precision during night shifts and off-hours production.
A 30-minute warm-up ensures stable CRI ≥95 before critical assessments.
3. User-Centric Design
Separate switches for each light source with status LEDs and timer.
Large 1,200 × 600 mm work surface supports side-by-side viewing of multiple materials.
4. Low Maintenance
High-efficiency T8 lamps with 2,000-hour lifespan.
Tool-free lamp replacement with quick-release magnetic access panel.
5. Industrial Durability
Powder-coated steel housing resists scratches and chemical exposure.
Anti-glare diffusers eliminate reflections for accurate visual assessments.
Product Features
Lighting System
5 illuminants: D65 (6500K), D50 (5000K), TL84 (4000K), CWF (4150K), UV (365 nm)
Flicker-free output using electronic ballasts; CRI ≥95 (D65/D50)
Control Panel
Individual illuminated switches with indicators
Digital hour meter tracks lamp usage
Safety Systems
Overcurrent protection with 2A fuse
RCD protection for operator safety
Ergonomics
Adjustable stand height (700–1100 mm)
Removable center divider for evaluating large materials
Maintenance
Magnetic panel for easy access to lamps
Washable IP54-rated diffuser panel
Technical Parameters
| Specification | Details |
|---|---|
| Work Surface | 1,200 × 600 mm (47″ × 24″) |
| Illuminants | D65 / D50 / TL84 / CWF / UV |
| Lamp Type | T8 fluorescent (18W / 36W / 58W) |
| CRI | ≥95 (D65, D50); ≥85 (TL84, CWF) |
| Power Supply | 100–240V, 50–60Hz auto-switching |
| Dimensions (W×D×H) | 1,250 × 650 × 1,100 mm |
| Weight | 45 kg (net) |
Accessories & Options
Lamp Kits: Replacement D65/D50/TL84/CWF tubes, UV-A lamps
Calibration: Annual ISO 3664 certification with spectral report
Safety Upgrades: Locking caster base, anti-fatigue mat
Consumables: Diffuser sheets, glass cleaner
Warranty: 12-month standard, extendable to 36 months; lifetime technical support
FAQ
1. What industries commonly use this light source table?
It is widely used in printing, packaging, textiles, automotive interiors, photography, and plastics for accurate color assessment.
2. Why are multiple illuminants necessary?
Different lighting conditions reveal different visual characteristics. Multi-source lighting prevents metamerism and ensures globally consistent color judgments.
3. Does the device require warm-up time?
Yes, about 30 minutes ensures CRI stability and full spectral accuracy.
4. Are the lamps easy to replace?
Yes. The magnetic access panel allows quick, tool-free lamp replacement.
5. Does it support ISO 3664 certification?
Yes. It complies with ISO 3664:2009, and calibration services are available for annual certification.
