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Zehntner ZDR 6020 Dynamic Retro­reflectometer RL

Zehntner ZDR 6020 Dynamic Retro­reflectometer RL

Zehntner ZDR 6020 Dynamic Retro­reflectometer RL

The best value in night visibility measurement

The Zehntner ZDR 6020 vehicle mounted retroreflectometer gives you the best value for safe and efficient continuous measurements of night visibility (RL) for all types of road and airport markings. 

The Zehntner ZDR 6020 offers handheld precision at up to 150 km/h (93mph) without obstructing traffic and can recognize double and even triple lines while automatically storing the measurements separately. 

Single or Multiple Users

For convenient one-person operation, the driver can navigate the vehicle and operate the system at the same time using the display with touchpanel. When operated by 2 people, the laptop is used for safe and convenient control of the measuring system by the front passenger using the RetroGrabber software. Our product comes with a microphone for voice recording comments on special features e.g. road works. These recordings are stored directly with the corresponding RL-value.

MappingTools Data and Analysis Software

MappingTools software for Zehntner retroreflectometers allows simple administration and analysis of road and airport markings, traffic signs and/or safety garments measurements. Results containing GPS coordinates can be displayed on a map in different colours using adjustable profiles and can also be exported to Google Earth™. Reports can be generated in PDF or XLS file formats.
 

Mapping Software Benefits

  • Recorded information on the measurements (like pictures, ambient condition, position indication etc.) are displayed.
  • The map can be saved as an image for use in inhouse reports.
  • Multi-language menu-guidance, further languages can be included on request. Supported languages include English, Czech, French, Dutch, German, Italian, Polish, Portuguese, Romanian, Spanish, Swedish and Thai.
  • The MappingTools software is able to store an infinite number of measurements.

Models

6020.EU.1m: Zehntner ZDR 6020 Dynamic Retroreflectometer RL mounted at customer's vehicle at Zehntner in CH-4450 Sissach, Switzerland

6020.OV.1m: Zehntner ZDR 6020 Dynamic Retroreflectometer RL mounted at customer's vehicle at the customer's premises on site

Overview

Your Benefits
Your Benefits
Approved by the accredited association StrAus-Zert, Germany (test No.: 0913-2009-05)

Approved by the accredited association StrAus-Zert, Germany (test No.: 0913-2009-05)

Handheld precision at up to 150 km/h (93 mph) without obstructing the traffic

Handheld precision at up to 150 km/h (93 mph) without obstructing the traffic

Industrial grade touchscreen tablet

Industrial grade touchscreen tablet

Logged data: day contrast ratio, GPS coordinates, chainage/speed, picture, voice recording, date and time

Logged data: day contrast ratio, GPS coordinates, chainage/speed, picture, voice recording, date and time

Technology
Technology

Integrated camera for road surveillance with 10m (32.81 ft) picture sequence

Measuring Resolution
Measuring Resolution

Data recording with 300 measurements per second

Applications

  • Continuous measurements of the night visibility (RL)
  • Use on all types of road and airport markings
  • Field and laboratory use
  • Quality assessment

Features

Display
Display

11.6 in. touchscreen tablet with installed ZDR 6020 RetroGrabber software and microphone

Measurements
Measurements
  • Measuring area (WxL) - ≥1000 mm x 880 mm (≥39.4“ x 34.65“)
  • Measuring distance in front of the measuring head - 6 m (19.7 ft)
  • Measuring speed - max. 150 km/h (93.21 mph)
Measuring Range
Measuring Range
  • RL: 0 - 4‘000 mcd•m-2•lx-1
  • Profiled Markings: ≈20 mm (0.79")
Measuring Accuracy
Measuring Accuracy

Handheld precision at up to 150 km/h (93 mph)

Observation Angle
Observation Angle
  • EN 1436: 2.29°
  • ASTM E 1710: 1.05°
Illumination Angle
Illumination Angle
  • EN 1436: 1.24°
  • ASTM E 1710: 88.76°
Reporting software
Reporting software

Includes mapping and data analysis software MappingTools

Weight
Weight

Measuring Head: 10.5 kg (23.1 lbs)

Operating Temperature
Operating Temperature

0°C to 55°C (32°F to 131°F)

Standardization

Standards
Standards
  • ASTM E1710
  • ASTM E2177
  • EN 1436
  • ASTEM E2176 (withdrawn 2013)
  • EN 13197
  • CIE 54.2

Accessories

Popular Accessories
Popular Accessories
  • ZRM 6014: Retroreflectometer RL/Qd
  • ZRM 6013+: Retroreflectometer RL/Qd
  • ZRM 6006: Retroreflectometer RL/Qd

Watch video and learn more about

  • The Department for Signalization
  • See the ZDR 6020 in action
  • How to take retroreflection measurements
  • See the mapping tools software in use
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