Description
Overview
GAOTek colorimeter for cotton textile colour is high-quality portable colourimeter has adopted multi-channel colour sensors of international brands, more stable IC platform as well as efficient and accurate algorithms to provide users with accurate and fast colour management and application. This product is also designed with ergonomics and humanized operation, and it has applied for a few patents. This product is a multifunctional colourimeter with high quality and competitive price. The company insists on independent research whose technology innovation is unique in colour management field. The colourimeter for cotton textile colour is the most convenient colourimeter for users.
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 and Yellowness Colour Fastness |
| Colour Difference Formula | ΔE x ab ΔL x ab ΔE x C x H ΔE CIE 94 ΔE Hunter |
| Illuminating or viewing geometry | 8 or d (8° illumination angle or diffuse viewing) |
| Light Source | LED blue light excitation |
| Detector | Silicon photoelectric diode |
| Measuring Aperture | Φ 0.31 in (8 mm) Φ 0.16 in (4 mm) Φ 0.31 in (8 mm) extended aperture (optional) |
| Measuring Conditions | Observer CIE 10° Standard Observer |
| Measuring Range | L 0 to 100 |
| 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 |
| Standard Accessories | AC Adapter Li-ion Battery Operation Manual Software CD USB Cable White Calibration Cover Φ 0.31 in (8 mm) Measuring Aperture Φ 0.16 in (4 mm) Measuring Aperture |
| Optional Accessories | Extended Aperture Φ 0.31 in (8 mm) Mini printer Cable, Universal Test Components, Powder Test Box |