Pavement Marking Retroreflectometer | Marking Line Reticle Retroreflective Tester

The Pavement Marking Retroreflectometer | Marking Line Reticle Retroreflective Tester is a device used for on-site measurement of the photometric performance of retroreflective materials, specifically the retroreflection coefficient (R’). It is a user-friendly, handheld photoelectric instrument that can be applied in various fields, including traffic safety management, highways, railways, aviation, and other related departments for on-site testing of retroreflective signs. Additionally, it can be used to measure the reflective performance of retroreflective markings on the bodies of freight vehicles. Furthermore, the instrument serves to monitor the reflective quality of retroreflective materials during production, ensuring that the retroreflective materials meet the requirements specified by relevant standards.

The instrument consists of an optical system, a detection and amplification system, a power supply and its control system, a display system, and an instrument calibration block.

The instrument complies with ISO 3864, GB/T 18833-2012, and JT/T 612-2004 standards. To facilitate the calibration of measurement readings, the instrument is equipped with a set of calibration blocks to ensure the accuracy and reliability of its measurements. Measurement values are displayed on an LCD digital display, and the instrument is powered by a lithium battery.

Specifications:

Product Features:
• Capable of calibrating 12 colors in a single operation
• No need for calibration each time the device is powered on
• Continuous battery operation: approximately 12 hours
• Data storage capacity: 10,000 test records
• Screen: 4.5″ 854*480 (Touchscreen)
• Computer Connectivity: TF storage card (2GB)
• Power Supply: Lithium battery
• Operating Temperature: -10°C to +50°C
• Storage Temperature: -30°C to +85°C
• Operating Humidity: 10% to 90%, non-condensing

Software interface