| Features |
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Easy and fast attaching and removing of the measuring head on the vehicle. |
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Many different car models can be used for mounting the measuring system. |
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The measuring head can be installed on either side of the car. |
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Markings of different colours can be measured. |
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Suitable for profiled markings. |
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Also suitable for stationary readings of road markings under continuous wetting using a rain simulator. |
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Easy to operate with the „RetroGrabber“ software and easy reporting using the mapping and data analysis software “MappingTools”. |
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Menu-guided in several languages. |
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Operation with touchscreen tablet. |
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To guide the driver, the RL-values are shown in a bar diagram on the driver display. |
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Data recording with up to 300 measurements per seconds for precise and repeatable measurements. |
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A progression chart shows the RL-values. This graph is a visual support and quickly shows irregularities of the measured results. |
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All important data are recorded at the same time: RL, day contrast ratio, GPS coordinates, ambient temperature (°C/°F), relative humidity (rH %), speed, picture, voice recording, as well as date and time. |
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Microphone for voice recording to comment on special features e.g. road works. The voice recordings are stored directly with the corresponding RL-value. |
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Integrated camera for road surveillance with 10 meter (32.81 ft) picture sequence as well as manual or automatic taking of photographs of special features. |
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In the excel file every picture can be opened by clicking on the link directly in the line with the corresponding average value. |
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Using the included data analysis and mapping software „MappingTools“ the RL-values can be displayed on a map. |
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Data transfer into Microsoft Excel enables statistical analysis of the measurements. The measuring data can be transferred to in-house databases. |
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Fast-mountable sunshade for measurements during bright sunlight. |
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The optic is covered by a protective glass which can be easily replaced if damaged by e.g. gritting material. Moreover, it can be easily cleaned. |
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The ZDR 6020 is CE approved in accordance with EC directive 89/336/EEC and 73/23/EEC according to the standards EN 60950-1, EN 50371, EN 55022 and EN 55024:1998 +A1:2001 + A2 2003. |
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In accordance with the standards ASTM E1710 (RL), ASTM E2177 (RL wet), ASTM E2176 (RL continuous wetting) and EN 1436 (RL). |
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The complete measuring equipment including a portable retroreflectometer can be stored space-saving and cleanly in the booth. |
