Description
Technical Specifications
| Display Mode | CIE LAB or CIE LCH |
| Colour Difference Formula | E x ab |
| Illumination Condition | CIE Recommendation 8/d 45 or 0 Optional |
| Light Source | LED blue excitation |
| Sensor | Photodiode array |
| Measurement Caliber | Φ 0.16 in (4 mm) or φ 0.31 in (8 mm) or φ 0.63 in (16 mm) Alternative |
| Measurement Condition | Observer CIE 10° Standard observer Light source D 50 D 65 F 11(TL 84) |
| Measurement Range | L 0 to 100 |
| Repeated Accuracy | E < 0.05 (take the deviation average after 30 times measuring the whiteboard) |
| Table Difference | E < 0.2 |
| Measurement Interval | 0.5 Sec. |
| Storage Capacity | Standard data 100 with testing sample data 20000 |
| Quality Control Software | Colour-Analysis System software |
| Battery Charging Time | 8 hrs |
| Battery | Li-ion battery, 5000 times Measurement |
| Lifetime of Bulb | 5 years more than 1.6 million measurements |
| Display Screen | TFT true colour 2.8 in (7.11 cm) at (16:9) Resolution ratio 400 x 240 |
| Interface of External | USB 2.0 (USB-B)- data communication with colour analysis system software RS-232 (115200 bps) to connected with micro printer |
| Humidity Range | Relative humidity less than 85%, without condensation |
| Working Temperature | 32 °F to 104 °F (0 °C to 40 °C) |
| Storage Temperature | -4 °F to 122 °F (-20 °C to 50 °C) |
| Size | 7.83in x 2.68 in x 3.54 in (199 mm x 68 mm x 90 mm) |
| Weight | 24.69 oz (700 g) |