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ZRM 1013 Retroflectometer


EN 1436 - ASTM E 1710



Portable, sturdy precision measuring instrument for the determination of the night visibility (RL) and/or the day visibility (Qd) of road markings



DEFINITION

The Retroflectometer ZRM 1013 is a portable, precision measuring instrument for the determination of night and/or day visibility of road markings - depending on the version.

It is powered by an intelligent rechargeable battery.

APPLICATION AREAS


  • Night and/or day visibility determination dry and wet, during daytime, on the road or in the lab

  • Long term product comparison, product evaluation

  • Control of road marking after application, during warranty period and for renewal decision making

  • For National Traffic Authorities, road labs and manufacturers of road construction materials

    • THE ZRM 1013 IS AVAILABLE IN 3 VERSIONS

  • ZRM 1013 RL for the determination of the night visibility

  • ZRM 1013 Qd for the determination of the day visibility

  • ZRM 1013 RL / Qd combined instrument for the determination of night and day visibility

  • The observation angle of 2,29� corresponds to an observation distance of 30 m by a motorist viewing under normal conditions.

    The measuring area is illuminated with 1,24� for the determination of the night visibility and diffused for day visibility.


    FEATURES

  • The determination of both night and day visibility are possible at any time of the day - in full daylight as well as by night.

  • Possible straylight is being compensated.

  • Easy and quick calibration.

  • 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.


    • TECHNICAL SPECIFICATION

    Measuring principle RL:
    Illuminating angle 1,24�
    Observation angle 2,29�

    Measuring principle Qd:
    Illuminating angle diffused
    Observation angle 2,29�

    Distance of simulation: 30 m

    Measuring area: 50 x 100 mm

    Measuring sensor: adapted to V (l)

    Measuring range: 0 - 1999 mcd�m-2�lx-1

    Display: LCD 3� digits

    External charger: 100 - 240 V / 50 - 60 Hz, 35 W, universal

    Accumulator: Lead Accumulator, 12 V, 6,5 Ah

    Charging time: approx. 4 hours

    Operating: - 10� bis + 50�

    Storage: - 15� bis + 55�

    Dimensions (L x W x H): 560 x 190 x 280 mm

    Weight: 9 kg, 17,5 kg with case

    Standards:
    EN 1436
    ASTM E1710

    STANDARD DELIVERY

  • 1 ZRM 1013

  • 1 transportation case

  • 1 calibration plate

  • 1 battery charger

  • 1 spare lamp for each installed measuring principle (RL and/or Qd)

  • 1 allen key