Description
Overview
GAOTek colorimeter colour checker for textile, features multi-channel colour sensors from international brands, a stable IC platform, and efficient algorithms for precise colour management. Designed with ergonomic and user-friendly operation, holds several patents, ensuring its uniqueness in the colour management field. As a multifunctional colorimeter, it offers high-quality performance at a competitive price, reflecting 3 nh’s commitment to independent research and technological innovation. Trust for convenient and accurate colour measurement in textile applications.
Technical Specifications
| Display Mode | CIE L x a x b CIE XYZ CIE RGB CIEL x u x v CIE x C x H Whiteness & Yellowness Colour Fastness |
| Colour Difference Formula | ΔE x ab ΔL x b ΔE x C x H ΔECIE94 ΔEHunter |
| Illuminating/Viewing Geometry | 8 or d (8° illumination angle or diffuse viewing) |
| Light Source | LED blue light excitation |
| Detector | Silicon photoelectric diode |
| Measuring Aperture | 0.31 in (Φ8 mm) 0.16 in (Φ4 mm) 0.31 in (Φ8 mm) extended aperture (optional) |
| Measuring Conditions | Observer CIE 10° Standard Observer |
| Measuring Range | 0 L to 100 L |
| Repeatability | Standard deviation within ΔE x ab 0.06 (Measurement Conditions Average of 30 measurements of standard white plate) |
| Storage | 100 pcs standard samples 20000 pcs test samples |
| Battery Life | More than 3000 measurements |
| Interface | Model B USB RS-232 Baud rate 19200 bps |
| Lamp Life | More than 1.6 million times in 5 years |