Zealchon Electronic
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The Reflectivity Tester provides all-weather measurement capabilities, suitable for day or night, outdoors or indoors. It is designed for ease of use, displaying the retroreflection coefficient value through an intuitive digital interface.
Equipped with standard calibration versions, the instrument ensures high accuracy through precise data transfer. It adheres to Ministry of Transport industry standards with a measurement geometry of 1.05° observation angle and 88.76° incident angle. Its compact and lightweight design makes it highly portable for field inspections.
| Parameters | Details |
|---|---|
| Measurement items | Retroreflection coefficient mcd . m⁻² . lx⁻¹ |
| Measurement range | 0---4000 (RL); 0---400 (QD) |
| Observation angle | 1.05° |
| Incident angle | 88.76° (Complementary angle 1.24°) |
| Light source color temperature | 2856±50K |
| Measuring aperture area | 240mm x 95mm |
| Repeatability error | ≤3% |
| Continuous working time | >72 hours |
| Data storage space | 16 GB |
| Operating temperature | -15°C ~ +60°C |
