Zehntner Marking Retroreflection
ZRM 6006 RL-Qd
An entry-level and easy to use retro reflectometer
- User-friendly and entry-level with one button operation
- Ultrafast retroreflection measurement
- Efficient and precise in various conditions
Applications:
Determination of night visibility (RL) of road and airport markings / Determination of day visibility (Qd) 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 6006 RL-QD |
| Display |
Transflective luminous LCD display with LED backlight |
| Memory |
None |
| Measurement Modes |
R L dry (night visibility) R L wet (night visibility) Qd (day visibility) °C/°F (ambient temperature) rH % (relative humidity) |
| Measuring Area |
(WxL): 52mm x 218mm (2.05" x 8.6") |
| 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 & ASTM E2302: 2.29° ASTM E1710: 1.05° |
| Illumination Angle |
RL: EN 1436: 1.24° RL: ASTM E1710: 88.76° Qd: diffuse |
| Weight |
6.4kg (14.1 lbs) |
| Operating Temperature |
-10°C to +50°C (14°F to 122°F), non condensing |