Description
Overview
GAOTek delta E CIE colorimeter features powerful functions, high accuracy and competitive price, which has integrated the advantages of the similar products of the famous international brands. It also goes with our own innovative technology and patents, like illumination locating, built-in white plate automatic calibration at startup.
Technical Specifications
| Display Mode | CIE L x a x b CIE XYZ CIE x C x H |
| Color Difference Formula | ΔE x ab ΔL x ab ΔE x C x H |
| Illuminating/viewing geometry | 8/d , 8°illumination angle/diffuse viewing |
| Light Source | LED blue light excitation |
| Detector | Silicon photoelectric diode |
| Measuring Conditions | Observer CIE 10° Standard Observer |
| Measuring Range | L 0 to 100 |
| Repeatability | Standard deviation within ΔE x ab 0.07 , 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 |
| Measuring Aperture | 0.3 in (8 mm) |