Description
Overview
GAOTek colorimeter measuring device is a special instrument for measuring the whiteness of objects. It is widely used in papermaking, printing, textile printing and dyeing, building materials, chemical, food, salt and other industries and other production and commodity inspection departments that need to measure the whiteness of objects.
Features
- Advanced circuit design effectively guarantees the accuracy and stability
- Protection function, and the calibration data will not be lost after power-off
- This instrument is equipped with standard RS 232 interface
Technical Specifications
| Power Supply | AC 100 V to 240 V, (50 Hz or 60 Hz), 50 W |
| Display | 128 x 32 dot matrix LCD screen |
| Light source | Analog D 65 |
| Integrating sphere | Diameter 5.91 in (150 mm) |
| Sample Size | Test plate diameter ≥ φ 1.18 in (30 mm) while sample thickness ≤ 1.57 in (40 mm) |
| Zero Drift | ≤0.1 |
| Indicating Drift | ≤0.5 |
| Repetitive Accuracy | ≤0.02（10 consecutive tests at intervals of 10 seconds） |
| Specular Reflectance Accuracy | ≤0.1 |
| Communication Interface | RS 232（optional） |
| Standard Accessory | Power Adapter, User Guide, PC Software (Download from office website), USB cable, White and Black Calibration Cavity, Protective Cover, Wrist strap, 8mm flat aperture, 0.31 in (8 mm) tip aperture, 0.16 in (4 mm) flat aperture, 4mm tip aperture |
| Working Environment | Temperature 50 °F to 95 °F (10 °C to 35 °C) |
| Humidity | Humidity ≤85% |
| Dimension | 14.37 in x 10.23 in x 16.73 in (365 mm × 260 mm × 425 mm) |
| Net Weight | 26.46 lb (12 kg) around |