ZDR 6020
Dynamic Retroreflectometer RL
Mobile retroreflectometer for continuous measurement of the night visibility RL for all types of road markings at normal traffic speed.
The visibility is an important factor for road markings, traffic signs, road studs as well as high-visibility material such as warning clothes and Heavy good vehicles (HGV’s) contour safety marking.
Retroreflection of road markings is obtained by glass beads which protrude from the road marking and depends on different conditions for example:
A road marking with a high visibility attribute has a big importance because it improves the safety on the road. By decreasing accidents the consequental costs can be recuded.
There are different methos to determine the visibility of road markings:
Mobile retroreflectometer for continuous measurement of the night visibility RL for all types of road markings at normal traffic speed.
Budget priced user-friendly entry level retroreflectometer with one button operation for measuring night and day visibility.
Top class external beam retroreflectometer for measuring night visibility RL in dry condition as well as under standard conditions of continuous wetting of road and airport markings.
Retroreflectometer with memory for determining the retroreflection of road markings.
Portable handheld top class retroreflectometer with innovative options for measuring night and day vision of road markings.
Portable handheld retroreflectometer for determination of the night visibility (coefficient of luminous intensity R and RI) of road studs, ambient temperature (°C/°F) as well as relative humidity (rH %).
New generation of ergonomic retroreflectometer for measuring traffic signs and safety garments of three different observation angles at the same time.