Zehntner Marking Retroreflection

ZRM 6014 RL-Qd

Day and night visibility measurement of road markings with retroreflectometry
  • Fold-away telescopic handle
  • Ultrafast retroreflection measurement
  • Precise geolocation and high-res images.

Applications:

Determination of day visibility (Qd) of road and airport markings / Determination of night visibility (RL) of road and airport markings / Use on all types of road and airport markings / Field and laboratory use / Quality assessment

Expert level. Day and night visibility. All types of road and airport markings.
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Versatility
Fold-away telescopic handle and wheels standard allowing for superior portability. Gather data for night and day visibility effectively, anytime and on any road surface.
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Accuracy
Intelligent electronics paired with Swiss Made optics deliver a new benchmark of measurement, accuracy, and ultrafast retroreflection measurement (RL and Qd) in about 2 seconds
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Productivity
Refine your measurements with precise geolocation and high-res images. The user-friendly software makes comprehensive reports quickly and with ease.

Swiss Made
ZRM 6014 RL-Qd Sensor Tech Specs
Sensor
Sensor Tech Specs
Technology
High-resolution Camera
Optional compass and level-meter

Display
Touchscreen 5.7“ colour TFT (LCD), LED backlight, VGA resolution

Memory
1 GB internal flash memory

Measurement Modes
RL dry (night visibility)
RL wet (night visibility)
Qd (day visibility)
°C/°F (ambient temperature)
rH % (relative humidity)

Measuring Area
(WxL): 52 mm x 218 mm (2.05" x 8.58")

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
7.6 kg (16.76 lbs )

Operating Temperature
-10°C to +50°C (14°F to 122°F)

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Standards & Guidelines

Standards
United Kingdom
  • Arrow, click names to download Standards & Guidelines GB/T 16311 ( United Kingdom )
  • Arrow, click names to download Standards & Guidelines GB/T 21383 ( United Kingdom )
  • Arrow, click names to download Standards & Guidelines ASTM E1710
  • Arrow, click names to download Standards & Guidelines ASTM E2177
  • Arrow, click names to download Standards & Guidelines ASTM E2302
  • Arrow, click names to download Standards & Guidelines CIE 54.2
  • Arrow, click names to download Standards & Guidelines DB 51 T2429
  • Arrow, click names to download Standards & Guidelines EN 13197
  • Arrow, click names to download Standards & Guidelines EN 1436
  • Arrow, click names to download Standards & Guidelines JT/T 690