Brightness Tester NBGT-201 operates within a temperature range of 10 to 35℃, ensuring stable performance. This meter delivers measurement accuracy with an indication error of ≤0.5, providing reliable data. Our unit maintains repeatability accuracy at ≤0.05 for consistent results. It includes a built-in thermal printer for fast and quiet printing, making record-keeping easy. It features an intuitive interface for data communication, allowing seamless data integration.
| Working Temperature | 10 to 35℃ |
| Humidity | ≤85％ |
| Sample Size | Test plate diameter ≤30mm sample thickness ≥ 40mm |
| Indication Accuracy | ≤0.5 |
| Indicating Drift | ≤0.1 |
| Zero Drift | ≤0.1 |
| Repeatability Accuracy | ≤0.05 |
| Specular Reflectance Accuracy | ≤0.1 |
| Communication Interface | RS232 |
| Built-in thermal printer | |
| Power Supply | AC (100 to 240) V (50/60) Hz 50W |
| Dimension (L×W×H) | 380×260×400mm |
| Net Weight | 12 kg |
Brightness Tester NBGT-201 accurately whiteness, and related optical properties in materials. It is used in quality control labs for paper, textiles, food, and building materials testing.
