General
last update: 30.07.2014
page 6
Exclusion of liability
Illustrations, descriptions as well as the technical specifications conform to the instruction
manual on hand at the time of publishing or printing. However, Proceq SA policy is one of
continuous product development. All changes resulting from technical progress, modified
construction or similar are reserved without obligation for Proceq SA to update.
Some of the images shown in this instruction manual may be of a pre-production model and/or
are computer generated; therefore, the design / features of the delivered product may differ in
various aspects.
The instruction manual has been drafted with the utmost care. Nevertheless, errors cannot be
entirely excluded. The manufacturer will not be liable for errors in this instruction manual or for
damages resulting from any errors.
The manufacturer will be grateful at any time for suggestions, proposals for improvement and
indications of errors.
©
Proceq SA
1.
Instrument description
The retroreflectometer
is a portable, rechargeable battery-powered precision
measuring instrument for the determination of night (R
L
) and/or day (Qd) visibility of road
markings.
The following features distinguish the
•
The determination of both night and day visibility is possible at any time of the day
– in
full daylight as well as by night.
•
Big
5.7“high resolution colour touchscreen with easy to use guided menu.
•
Ultrafast measurement in about only 2 seconds for R
L
and Qd; single R
L
or Qd in about
1 second.
•
Possible stray light is being compensated.
•
Easy and quick calibration.
•
Clever Proceq mapping and data analysis software MappingTools to put the results on
a map.
•
Multiple measurements with on-going updated average; each single measurement is
also stored.
•
Suitable for all kinds of road markings: Road marking paints, Thermoplastic and cold
plastic material, pavement marking tape.
•
Suitable for road markings with and without reflective beads.
•
Suitable for glass and ceramic beads.
•
Likewise suitable for plane and textured markings.
•
For measuring the visibility of dry, humid and wet road markings.
•
Integrated temperature measurement (°C / °F).
•
Integrated measurement of relative humidity (rH).
