Zehntner ZRM 6010 Retroreflectometer RL

A portable handheld top class retroreflectometer for all types of road and airport markings in one compact instrument

The Zehntner ZRM 6010 Retroreflectometer measures the night visibility RL of all types of road and airport markings. Its external beam technology additionally allows measuring under standard conditions of continuous wetting and conditions of rain using a rain simulator.

This latest generation of retroreflectometers is ultrafast, taking RL measurements in about 1 second. The transflective luminous graphical display allows for excellent visibility under all lighting conditions, including bright sunlight.

The telescopic handle included in the standard delivery is ideal for both field and laboratory operations.


  • Battery operated, portable instrument with memory and many more benefits
  • Factory calibration traceable to the independent Swiss Federal Institute of Metrology
  • Ultrafast RL measurement in about 1 second
  • Can be used under conditions of continuous wetting and rain using a rain simulator
  • Profiled markings up to 15 mm can be measured
  • High-resolution Camera
  • External beam illumination
  • Determination of night visibility (RL) of road and airport markings
  • Measurement of RL under standard conditions of continuous wetting and conditions of rain using a rain simulator
  • Use on all types of road and airport markings
  • Field and laboratory use
  • Quality assessment

Display
Touchscreen 5.7" color TFT (LCD), LED backlight, VGA resolution

Memory
1 GB internal flash memory

Measurement Modes
RL dry (night visibility)
RL wet (night visibility)
RL continuous wetting (night visibility)
C/F (ambient temperature)
rH % (relative humidity)
Measuring Area
(WxL): 52mm x 489mm (2.05" x 19.25")

Measuring Range
RL: 0 - 4000 mcdm-2lx-1

Measuring Accuracy
Repeatability 2 %

Observation Angle
EN 1436: 2.29
ASTM E1710: 1.05
Illumination Angle
EN 1436: 1.24
ASTM E1710: 88.76
Weight
6.4kg (14.11 lbs)

Operating Temperature
0C to +50C (32F to 122F), non condensing

Standards

ASTM E1710
ASTM E2177
ASTM E2832
EN 1436
EN 13197
CIE 54.2
JT/T 690
GB/T 16311
GB/T 21383
DB 51 T2429