Description
Overview
GAOTek auto lab coffee colorimeter is a detection instrument for measuring the color, chromatic aberration and whiteness of objects based on the principle of light reflection.
Features
- Precision ensured by advanced circuit design
- Stores 10 reference samples with power-off protection
- Calibration data remains intact even after power-off
- Standard RS232 interface for computer communication
- Dedicated software available for communication
Technical Specifications
| Power Supply | AC (100 V to 240 V) ， (50 Hz or 60 Hz) 50 W |
| Working Environment Temperature | 50 ℉ to 95 ℉ (10 ℃ to 35 ℃), Humidity ≤ 85 ％ |
| Display | 240 X 128 dot matrix LCD screen |
| Light source | Analog D65 |
| Integrating sphere Diameter | 5.91 in (150 mm) |
| Sample Size | Test plate diameter ≥ 1.18 in (≥ φ30 mm), sample thickness ≤ 1.57 in (≤40 mm) |
| Indication Accuracy | Chromaticity Coordinate 0.0001, others 0.01 |
| Zero Drift | ≤ 0.1 |
| Indicating Drift | ≤ 0.5 |
| Repetitive Accuracy | ≤ 0.05 (10 consecutive tests at intervals of 10 seconds) |
| Specular Reflectance Accuracy | ≤ 0.1 |
| Working Temperature | 50 ℉ to 95 ℉ (10 ℃ to 35 ℃) |
| Humidity | ≤ 85 ％ |
| Dimension | 15.16 in × 12.20 in × 15.75 in (385 mm × 310 mm × 400 mm) |
| Weight | 32.00 lbs (14.5 kg) |