Description
Overview
GAOTek portable photoelectric colorimeter- real time monitoring is a specially designed and cost-effective precision colorimeter, particularly suitable for small and special surface areas. It brings great convenience to users in detecting color quality on small devices, special parts, and surfaces. examples of its applications include detecting the color of plastic products with a 0.79 in (about 20 mm) diameter rod, analyzing the surface color of high-end glass bottles, inspecting the color of security facilities with convex and concave ceramic devices.
Features
- The most stable chromatic meter E< 0.05
- Measuring the fastest chromatic meter 0.5s
- Real time, fast, accurate, and does not cause visual positioning measurement data fluctuation
- The most convenient chromatic meter: automatic startup correction
- True color screen display, more comfortable
- Environmental protection, lower energy consumption of the instrument, the larger capacity lithium battery
- Button & menu operation. Easy to understand. Reasonable price
- Automatically displays the bias degree of the color difference about sample and standard sample
- Practical of the average measurement mode, uneven surface also can measure
- The color quality management software can analysis, exchange the color difference and data
Technical Specifications
| Color Difference Formula | E x ab |
| Illumination Condition | 8 or d |
| Light Source | LED blue excitation |
| Sensor | Photodiode array |
| Measurement Condition | Observer: CIE 10 ° Standard observer Light source: D50 D65 F11 (TL84)
Contain light way: SCI SCE |
| 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 s |
| Storage Capacity | Type sample data: 100 with testing sample data: 200 |
| Battery Charging Time | 8 h |
| Battery | Li-ion battery, 5000 times Measurement |
| Lifetime of Bulb | 5 years more than 1.6 million measurements |
| Display Screen | TFT true color 2.8 in (16:9) Resolution ratio: 400 px x 240 px |
| Interface of External | USB 2.0 (USB-B type) data communication with color analysis system software
RS-232 (115200 bps) connected with micro printer |
| Standard Accessories | 3000 mAH Li-ion battery, AC adapter, USB Data line, CD Color analysis software, User manual, Warranty card |
| Optional Accessories | Flour measuring device, Liquid measuring device or Micro printer |
| Humidity Range | Relative humidity less than 85%, without condensation |
| Working Temperature Range | 32 ℉ to 104 ℉ (0 ℃ to 40 ℃) |
| Storage Temperature Range | -4 ℉ to 122 ℉ (-20 ℃ to 50 ℃) |
| Measurement Caliber | 0.157 in (4 mm), 0.314 in (8 mm), 0.629 in (1.6 cm) |
| Weight | 24.69 oz (700 g) |