Road Marking Paint and Machine Manufacturer
+86-15668659958
Road Marking Paint and Machine Manufacturer
+86-15668659958
SR006 handheld reverse reflection coefficient detector is a fully automatic and multi angle reverse reflection coefficient measuring instrument developed by the company. It can be used in laboratory and field to measure the reverse reflection coefficient of traffic sign materials, reverse reflection coefficient of body reflector and so on. It is suitable for the quality control and inspection of the anti reflective marking materials, such as the quality supervision department, the engineering construction and the supervision units, and the measurement of the anti light reflection performance of the vehicle body of the freight cars by the traffic management department and the vehicle inspection station, and the quality monitoring of the anti reflective material produced by the reverse reflective material manufacturer.

The GRX online is designed for production line monitoring of retroreflective sheeting materials. Tailored for applications involving traffic signs, high-visibility safety clothing and license plates, it ensures accuracy and compliance with international CEN and ASTM standards such as EN 12899, EN 20471, ASTM E 1709, ASTM E 2540, and ASTM E 1809 (discontinued). This ensures that your production processes align with the highest industry standards, guaranteeing the quality and visibility of retroreflective materials.

Equipped with seven observation angles, the GRX Online Sensor provides comprehensive measurement capabilities. Simultaneously measuring entrance angles of 0.2, 0.33, 0.5, 0.7, 1.0, 1.5, and 2.0 degrees, the sensor offers flexibility to adapt to various production scenarios. The instrument is available with either an ASTM entrance angle of -4 degrees or a CEN entrance angle of +5 degrees, catering to different calibration needs.

The GRX Online Sensor is designed to measure all types of foils and retroreflective materials. Calibration with a single white retroreflective standard with a known RA value ensures accuracy and consistency across diverse materials. This versatility makes it an indispensable tool for production line quality control on a range of retroreflective materials.


Our company is a professional manufacturer of road reflection measuring instruments, road marking measuring instruments, and road sign reflection measuring instruments. If you are interested, please feel free to contact me via email at any time export@toproadtraffic.com