Retrorreflectometer or Reflectometer LTL-M
The LTL-M retroreflectometer is an advanced mobile system for measuring retroreflection on road markings with accuracy. Designed to deliver highly precise results while driving at normal traffic speed. Its modern and user-friendly technology allows for precise evaluations both day and night, providing complete and secure coverage of road markings in real time. Ideal for professionals looking to improve road safety with cutting-edge technology.
The horizontal signage reflectometer LTL-M measures all types of road markings at a simulated distance of 30 m, with optimal accuracy in RL (nighttime visibility) and Qd (daytime visibility). This reflectometer is designed to be mounted on a vehicle, measuring retroreflection at normal traffic speed, offering a comprehensive view of road marking conditions and innovating in the road marking maintenance sector.
Average rating: 3.6/5 based on 10 Google My Business reviews.
Advantages of the LTL-M Retrorreflectometer
- Continuous and in-motion measurement: Captures the full length and width of road markings at traffic speed, ensuring complete coverage without interrupting the flow.
- Color measurement: Captures and measures night-time retroreflective color for white and yellow markings in compliance with current regulations.
- Digital camera with real-time processing: Documents each section with high-resolution images and instant analysis, even in motion. Built-in precision GPS and can be delivered with a DMI (Distance Measuring Instrument).
- Total control: Comes with a GUI (Graphical User Interface) tablet PC installed next to the driver, allowing the operator to control the machine while driving.
- State-of-the-art technology: Reflectometer with DELTA technology. Automatic image processing that compensates for vehicle movement. Cutting-edge cameras and lighting.
- Compatibility with flat and profiled markings: Measures markings up to 25 mm high / 1 inch, adapting to various types of signage without the need for adjustments.
- Precision comparable to handheld devices: Provides reliable accuracy and data comparable to handheld retroreflectometers.
- Contrast measurement under daylight: Ensures visibility in high light conditions, ideal for both day and night studies.
- Compliance with standards: Designed and manufactured to meet the strictest requirements of EN 1436, ASTM E 1710, and EN 1463-1 standards. US patent no. 9,176,057 B2. Control certificate No. 0913-2011-002.
Technical Specifications
- Measurement: Measures RL visibility in both dry and wet road conditions. Also measures daylight contrast (Qd) and records linear geometry.
- Precision: Reproducibility of +/- 5% and repeatability of +/- 2%. Provides average values between 1 m / 3 feet and defined values.
- Reflector analysis capability: Records and analyzes road reflectors, optimizing visibility across all types of roads and identifying damaged or missing reflectors.
- Image coverage: 1×1 m or 3×3 feet per image, up to 25 images per second. Automatic image processing to compensate for movement.
- Linear geometry and misaligned markings: Detects and stores the geometry and alignment status of road markings. Built-in precision GPS.
- Display and language: GUI tablet PC placed next to the driver. Multilingual.
- Logging and storage: Stores date, time, and average values, offering flexible logging options.
- DELTA technology: Easy calibration and operation. Residual light compensation. Cutting-edge cameras and lighting.
