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Pavement Marking Retroreflectometer Pavement Marking Retroreflectometer
Pavement Marking Retroreflectometer Pavement Marking Retroreflectometer
Pavement Marking Retroreflectometer Pavement Marking Retroreflectometer
Pavement Marking Retroreflectometer Pavement Marking Retroreflectometer

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Pavement Marking Retroreflectometer

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TBTRMR-1C marking retroreflectometer is an portable on-site measuring instrument, used to measure the in-night brightness of road marking made of retroreflective material simulating under illumination from the headlights of vehicles driving on road, i.e, the in-night brightness observed by the driver in vehicle. The measured parameter is the nighttime retroreflective brightness coefficient RL value.
  • TBTRMR-1C

  • TBTSCIETECH

Availability:

Main features:

Only make calibration the board in White to proceed measuring markings in Yellow.

5-inch bright touching screen, real-time display of temperature and humidity.

Real-time voice broadcast in English ofmeasurement data.

Imported detect sensor.

One-button measurement, no need to repeat calibration in the same day.

Long standby time, fast charging.

USB data interface, the test report is exported to computer in form of database.

Optional Bluetooth report printing.


This instrument test result accurate and repeatable, simple to operate, can be used in laboratory or field. 


Relative Standards:

GB/T 26377-2010, GB/T 16311-2009, JJG059-2004


Technical Specification:

Measurement items:

retroreflective coefficient  ( mcd.m-2.lx-1  )

Measurement range:

0---2000

Observation angle:

1.05°

Angle of incidence:

88.76°, complementary angle 1.24°

Light source color temperature:

2856±50K

Repeatability measurement error

≤2%

Measuring aperture area:

340mm x 95mm

Touching screen

5"

Continuous working time of battery:

30h

Data storage space:

100,000 pcs of testing data

Built-in battery capacity:

12V, 5.2Ah

Charger:

DC15V

Ambient temperature:

  -15℃~+60℃

Ambient humidity:

98%, no frost

interface

USB

Instrument size:

700mm x 140mm x 140mm

Weight

5KG


Configuration:

Host unit ................................................................1 pc

Calibration boards  ...............................................1 set (white, black each)

Charger ..................................................................1 pc

USB line.. ...............................................................1 pc

Carry case ..............................................................1 pc


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