88.76° Angle Retroreflectometer for Road Markings with 0-4000 mcd/m²·lx RL Range and 8GB Storage
This portable retroreflectometer is designed for on-site measurement of road marking retroreflection characteristics. It simulates the brightness visibility for drivers under vehicle headlights at night, measuring the retroreflection brightness coefficient (RL value) with exceptional accuracy.
- Quick detection with one-key calibration
- High precision measurement with ≤2% repeatability error
- Large 8GB data storage capacity
- Touch screen display with handwriting input
- Built-in printer for on-site result output
- Extended 72+ hours working time
- No preheating required - ready for immediate use
| Parameter | Specification |
|---|---|
| RL Measurement Range | 0-4000 mcd/(m²·lx) |
| QD Measurement Range (Optional) | 0-400 mcd/(m²·lx) |
| Viewing Angle | 1.05° |
| Incident Angle | 88.76° (Complementary angle: 1.24°) |
| Color Temperature | 2856±50K (Standard A light source) |
| Measurement Aperture Area | 218mm x 52mm |
| Repeatability Measurement Error | ≤2% |
| Working Time | >72 hours |
| Data Storage Space | 8GB |
| Overall Dimensions | 600mm x 135mm x 115mm |
| Net Weight | 6kg |
This instrument features complete independent intellectual property rights with relevant patents and software copyrights. It has passed rigorous testing and calibration certification from the National Institute of Metrology and Transportation, China and China Academy of Transportation Science.
| Item | Quantity |
|---|---|
| Retroreflectometer for Road Markings | 1 |
| Charger | 1 |
| USB Data Line | 1 |
| Instructions | 1 |
| Certificate | 1 |
| Warranty Card | 1 |
| Calibration Board RL (ISO 17025) | 1 |
| Stylus | 1 |
Free logo printing available for orders of 1 piece or more.
Comprehensive 2-year warranty provided for all customers.
Proportion of spare parts included with formal orders for maintenance convenience.
Available carriers include DHL, FEDEX, UPS, TNT, EMS with 3-7 working day delivery. Other shipping methods negotiable.
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