The new MiniReflecto Horizontal measures the night visibility (RL), the Day Visibility (Qd), the visibility under wet (RL wet) and continuous wetting conditions (RL-2 rain) of road markings.
With repeatability of 2% and reproducibility of 5% the new MINI can make around 8000 sequential measurements per battery charge. The MINI uses standard AA size batteries – easy to find and to replace at any time.
MINI weights is less than 2.1 kg – with AA batteries – and the size is very compact (255 mm x 160 mm x 220 mm). Those values are nearly half of the old technology competitors.
The MINI retroreflectometer for road markings meets all standards:
- 30-meter by ASTM E1710 and EN1436 for RL (88.76° / 1.05°).
- ASTM E2302 and EN1436 for Qd (2.29° ).
- ASTM E2177 and EN1436 for RLwet.
- ASTM E2832 and EN1436 for Continuous Wetting RL-2 .
- 15-meter by NBR14723 (86.5° / 1.5° ). (optional)
The MiniReflecto uses LED technology, which makes the instrument almost maintenance-free and energy efficient. The innovative patent pending optical system is in accordance with CIE V( ʎ ) specifications, enabling accurate measuring of all colors and types of road markings – even profiled up to 15 mm.
| Illumination angle | 1.24° (88.76°) |
| Observation angle | 2.29° (1.05°) |
| Measurement area | 58 x 350 mm |
| Spectral responsivity | CIE V (λ) adapted. Illuminant (A) |
| Repeatability | 2 % |
| Reproducibility | 5 % |
| Measurement range | RL: 0 – 4000 mcd.m-².lx-¹ Qd : 0 – 400 mcd.m-².lx-¹ |
| Profiled markings | -1 to 15 mm |
| Measurement time | 0.7 s RL + 0.3 s Qd (1 s RL + Qd) |
| Memory | Stores more than 1.000.000 readings |
| Display | Color / Sun readable (transflective) / Touch Screen |
| Battery | Standard AA rechargeable (6 units) |
| Detector Responsivity | Phototopic CIE V(k) (ASTM E1710/ EN1436) |
| Working temperature | -10°C to +50°C |
