Retroreflectometer 

Dynamic retroreflectometer

ZEH-6020

  • Handheld precision at traffic speed up to 150 km/h without obstructing the traffic
  • Double and even triple lines are recognised and measurements are automatically stored separately 
  • Industrial grade touchscreen laptop and convenient touch screen driver display 
  • For all light conditions even bright sunlight 

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Description:

Getting the best value - Vehicle mounted retroreflectometer for efficient and safe continuous measurements of the night visibility for all types of road markings 

Technical Specification:
    Equivalent observation distance
    30 m, according to CEN-geometry
    Observation angle
    EN 1436: 2.29°, ASTM E 1710:
    1.05°
    Illumination angle
    EN 1436: 1.24°, ASTM E 1710: 88.76°
    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 RL
    0 - 4‘000 mcd m-2lx-1
    Measuring range profiled
    markings

    ≈ 20 mm (0.79")
    Driver display
    7" Touch-Screen
    Picture interval
    10 m (32.81 ft)
    Light source
    halogen lamp
    Working life of the lamp
    ≈ 1‘500 operating hours
    Operating temperature
    0°C to 55°C (32°F - 131°F)
    Storage temperature
    -15°C to 60°C (5°F - 140°F)
    Humidity
    non condensing
    Dimensions (LxWxH)
    270 mm x 207 mm x 310 mm
    (10.6" x 8.2" x 12.2“)
    Weight measuring head
    10.5 kg (23.1 lbs)
    Standards
    EN 1436 (RL), ASTM
    E1710 (RL), ASTM E2177 (RLwet), ASTM E2176 (RL
    continuous wetting, withdrawn 2013)
    EG directives
    EN 55022, EN 55024:1998 +A1:2001 +A2:2003, EN
    50371, EN 60950-1
    Approval
    StrAus-Zert, Germany (test
    No.: 0913-2009-05)
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