Audited Supplier
Brightness and Color Tester is a detection instrument for measuring the color, chromatic aberration and whiteness of objects based on the principle of light reflection.
Product Function
Product Features
Advanced circuit design effectively guarantees the accuracy and stability of the measurement data
Can store 10 reference samples and have power-off protection, calibration data will not be lost after power-off
Standard RS232 interface, with computer software for communication (Purchased separately)
Application Range
Paper, cardboard, pulp, ceramics; Cement, starch, calcium carbonate, talc and other powders.
Standards
GB/T 7973,GB/T 7974,GB/T 7975,GB/T 8940.2,GB/T 1840,GB/T 13025,GB/T5950
GB/T 9338,GB/T 4739,GB/T 1543,GB/T 10339,GB/T 12911,ISO 2470,ISO 2471
Supporting Accessories And Consumable
| NO. | Name | Model | Picture | Standard | Optional |
| 1 | Flating Powder Holder | YT-QY |  | √ | |
| 2 | Fiber Sample Holder |  | √ |
Technical Parameters
| No. | Parameter item | Technical index |
| 1 | Power Supply | AC(100~240)V,(50/60)Hz,50W |
| 2 | Working Environment | Temperature(10~35)ºC, Humidity≤ 85% |
| 3 | Display | 240X128 dot matrix LCD screen |
| 4 | Light source | Analog D65 |
| 5 | Integrating sphere | Diameter 150mm |
| 6 | Sample Size | Test plate diameter ≥φ30mm while sample thickness≤40mm |
| 7 | Indication Accuracy | Chromaticity Coordinate 0.0001,others 0.01 |
| 8 | Zero Drift | ≤0.1 |
| 9 | Indicating Drift | ≤0.5 |
| 10 | Repetitive Accuracy | ≤0.05(10 consecutive tests at intervals of 10 seconds) |
| 11 | Specular Reflectance Accuracy | ≤0.1 |
| 12 | Built-in thermal printer | |
| 13 | Communication Interface | RS232(optional) |
| 14 | Dimension | 385×310×400 mm |
| 15 | Net Weight | 14.5kg around |
