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Retro Reflectometer For Road Line Mark Line Retroreflectometer (qd/rl) With Gps Moisture Temperature Measurement

30 7 月, 2024
Main Parameter
Measurement itemsRetroreflective coefficient(mcdm-2.lx-1)
Measurement range0~4000
Observation angle1.05°
Angle of incidence88.76°C,complementary angle is 1.24°
Light source color temperature2856±50k
Measuring aperture area340×95mm
Error of repeatable measurement≤3%
Continuous working time of battery>72h
Data storage space8GB
Buily-in battery capacity13AH
ChargeDC8.4V
Working temperature&humidity-15°C+60°C,<98%,no frost
Size70mm×135mm×115mm

Retroreflection Measuring Instrument Tester Retroreflectometers For Road Traffic Lines

GT-RM-001 The Retroreflectance measuring instrument is a portable field measuring instrument, which can simulate the road marking brightness visible to the driver under the headlamp illumination of motor vehicle at night. The measured parameter is the luminous.


Retroreflectance coefficient at night, i.e. RL value, in mcd·m-2·lx-1. It is used to measure the retroreflection characteristics of road markings.

It is suitable for laboratory environment and field measurement. Road marking manufacturers, road marking process construction units and road quality supervision units are used to measure the retroreflective performance of road markings.

Main Functional Characteristics

* Support rapid measurement (Measure the value of the retroreflective coefficient within 3 seconds);
* Support simple calibration procedure;
* Large battery capacity, super long standby, quick charging;
* Support high brightness LCD transparent touch screen and the operative interface can be seen clearly under illumination;
* Support multiple measurements to calculate the average;
* Support storing more than 99,999 test data information, including, measurement data, operator, road section information and mtesting time, etc.;
* Support 8G SD card data storage and support data storage in Excel format, and the data can be exported to the computer through U disk;
* Support real-time broadcast of measured data;
* Support locking on-site detection data and directly print out testing results on site through the printer;
* Enter Chinese character, English and characters with touch buttonboard;
* Support real-time display of on-site temperature and humidity;
* Open English menu operation mode to foreign customers;
* Support smart standby management and the system automatically enters sleep state when there is no operation;
* Portable instrument;
* Small/light;
* Under the same on-site measurement environment, support one-off calibration of all colors before testing without respectively calibrating different colors each time.

Our company is a professional manufacturer of road hot-melt coatings, road retroreflective measuring instruments, and road marking machines. If you are interested, please feel free to communicate with me via email at any time export@toproadtraffic.com

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