ZRM 6006 RL-Qd An entry-level and easy to use retroreflectometer

ZRM 6006 RL-Qd An entry-level and easy to use retroreflectometer

Zehntner Marking Retroreflection

ZRM 6006 RL-Qd

An entry-level and easy to use retroreflectometer

User-friendly and entry-level with one button operation

Ultrafast retroreflection measurement

Efficient and precise in various conditions

Applications:

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

Measure both night visibility (RL) and day visibility (Qd) with the touch of a button

Ease of use

Entry-level device, ideal for measuring night visibility (RL) and day visibility (Qd) of road markings and ambient temperature with a touch of a button

Versatility

Ultrafast retroreflection measurement (RL and Qd) in about 2 seconds for all types of road markings

Efficiency

Use in dry or wet condition, day or night, on the road or in the laboratory

Swiss Made

ZRM 6006 RL-Qd Sensor Tech Specs

Sensor

Sensor Tech Specs

Display

Transflective luminous LCD display with LED backlight

Memory

None

Measurement Modes

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

Measuring Area

(WxL): 52mm x 218mm (2.05" x 8.6")

Measuring Range

R_L: 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

R_L: EN 1436: 1.24°
R_L: ASTM E1710: 88.76°
Qd: diffuse

Weight

6.4kg (14.1 lbs)

Operating Temperature

-10°C to +50°C (14°F to 122°F), non condensing

Innovation Award

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FAQ

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Standards & Guidelines

Standards

ASTM E1710

ASTM E2177

ASTM E2302

CIE 54.2

EN 13197

EN 1436