Zehntner Marking Retroreflection
ZRM 6014 RL-Qd
Day and night visibility measurement of road markings with retroreflectometry.
- Fold-away telescopic handle
- Ultrafast retroreflection measurement
- Precise geolocation and high-res images.
Applications:
Determination of day visibility (Qd) of road and airport markings / Determination of night visibility (RL) of road and airport markings / Use on all types of road and airport markings / Field and laboratory use / Quality assessment
Technical Specifications:
| Model Number |
ZRM 6010 RL |
| Technology |
High-resolution Camera Optional compass and level-meter GPS, internal printers |
| Display |
Touchscreen 5.7“ colour TFT (LCD), LED backlight, VGA resolution
|
| Memory |
1 GB internal flash memory |
| Measurement Modes |
RL dry (night visibility) RL wet (night visibility) Qd (day visibility) °C/°F (ambient temperature) rH % (relative humidity) |
| Measuring Area |
(WxL): 52 mm x 218 mm (2.05" x 8.58") |
| Measuring Range |
RL: 0 - 4’000 mcd•m-2•lx-1 Qd: 0 - 400 mcd•m-2•lx-1 |
| Measuring Accuracy |
Repeatability ± 2 % |
| Observation Angle |
EN 1436: 2.29° ASTM E1710: 1.05° |
| Calibration Accuracy |
EN 1436: 1.24° ASTM E1710: 88.76° |
| Illumination Angle |
RL: EN 1436: 1.24° RL: ASTM E1710: 88.76° Qd: diffuse |
| Reporting software |
Includes mapping and data analysis software MappingTools |
Weight
|
7.6 kg (16.76 lbs) |
| Operating Temperature |
-10°C to +50°C (14°F to 122°F) |