Road Marking Retroreflectometer Supplier China

Lighten Traffic is a factory-direct retroreflectometer supplier for testing road marking reflectivity after road stripes. This measurement indicates the retro-reflectivity level of the road marking, which is an important factor in assessing its visibility and performance. Ensure Easy & Effective road markings & sign reflectivity measurement to improve night visibility & traffic safety!

Road Marking Reflectivity Measurement Device Specifications

A road marking retroreflectometer is a specialized device used to measure the retroreflectivity of road markings. Retroreflectivity refers to the ability of road markings to reflect light to its source, such as vehicle headlights, enhancing visibility and safety. A retroreflectometer emits light towards a road marking surface at a specific angle. The device then measures the amount of light that is reflected.

SpecificationLT-SRMR18LT-SRMR12
Display:Real time voice broadcast, 5’’ touch screenReal time voice broadcast, 5’’ touch screen
Light source color:2856±50K (CIE A light source)2856±50K (CIE A light source)
Memory:Over 100,000 dataOver 100,000 data
Measurement Modes:RL dry (night visibility), RL wet and RL rain, profiled markingsRL dry (night visibility), Qd (day visibility, optional)
°C (ambient temperature), rH % (relative humidity)/
Measuring Range:RL: 0 - 4000 mcd.m-2.lx-1RL: 0 - 4000 mcd•m-2•lx-1
Qd: 0 - 400 mcd•m-2•lx-1
Measuring Accuracy:Repeatability ± 2 %Repeatability ± 2 %
Observation Angle:EN 1436 & ASTM E2302: 2.29°, ASTM E1710: 1.05°EN 1436 & ASTM E2302: 2.29°, ASTM E1710: 1.05°
Illumination Angle:RL: EN 1436: 1.24°, RL: ASTM E1710: 88.76°RL: EN 1436: 1.24°, RL: ASTM E1710: 88.76°, Qd: diffuse
Operating Temperature:-15℃~+60℃-15℃~+60℃
Operating humidity:<98%, no frost<98%, no frost
Printer:Portable blue-tooth printerPortable blue-tooth printer(optional)
Language:Chinese, English(optional), other languages(customized)Chinese, English(optional), other languages(customized)
Battery:Working time>30h after charging, 12V/5.2Ah, adaptor DC 15VWorking time>30h after charging, 12V/5.2Ah, adaptor DC 15V
Dimensions(L*W*H):360mm*135mm*125mm, package size:565*370*250mm360mm*135mm*125mm, package size:840*370*250mm
Weight:N.W. 6KG, G.W. 12.2kgN.W. 6KG, G.W. 12.4kg
Warranty:12months12months

Road marking retroreflectometer RL LT SRMR18

The LT SRMR18 Retroreflectometer is a portable device for measuring the retro-reflectivity of both flat and profiled pavement markings. It assesses nighttime visibility (RL) in dry, wet, and rainy conditions. It ensures road markings have optimal retro-reflectivity during wet conditions and good visibility on rainy nights. The LT SRMR18 is user-friendly and suitable for road traffic authorities, road labs, project acceptance agencies, road marking paint factories, and contractors.

road marking retroreflectometer-LT-SRM18

Road marking retroreflectometer RL LT SRMR18

Retroreflectometer RL-QD LT SRMR12

The LT SRMR12 Retroreflectometer is a portable device designed for measuring the retroreflectivity of highway, city road, and airport pavement markings. It determines nighttime visibility (RL) and optional daytime visibility (Qd) in dry conditions. The LT SRMR12 is an entry-level retroreflection instrument that is extremely user-friendly. It provides quick measurements of line markings in just 2 seconds. It is suitable for road traffic authorities, road labs, project acceptance agencies, road marking paint factories, and contractors in the road marking industry.

retroreflectometer-LT-SRM12

Retroreflectometer RL-QD LT SRMR12

Road Marking Reflectance Analyzer Configuration

Retroreflectivity Gauge Details for Road Markings

The LT-SRM Retroreflectometer offers several professional features:

  1. Easy-to-read touch screen: The device has a bright sunlight-visible touch screen, making it convenient for use in both outdoor sites and laboratory settings.
  2. Fast retroreflection measurements: It can measure RL and optional Qd retroreflection values within just 2 seconds, providing efficient and quick results.
  3. Calibration convenience: The LT SRM only requires a one-time calibration for the white reference, eliminating the need for repetitive calibration.
  4. Extensive measurement report storage: With a storage capacity of over 100,000 measurement reports, the device can store a large amount of data in its database for easy retrieval and analysis.
  5. Real-time voice broadcast: The retroreflectometer offers real-time voice broadcast functionality, providing immediate feedback on measurement results.
  6. Optional portable Bluetooth printer: Users have the option to connect a portable Bluetooth printer to the device, allowing for convenient on-site printing of measurement reports.

The Retroreflectometer combines user-friendly features, fast measurement capabilities, and convenient data management options, making it an ideal tool for road traffic authorities, road labs, project acceptance agencies, road marking paint factories, and road marking contractors.

Why Road Marking Retroreflectometer for Road Markings?

A retroreflective measurement tool is crucial for road markings due to the following reasons:

  1. Safety and Visibility: It ensures clear visibility of road markings, especially during nighttime or adverse weather conditions, enhancing road safety.
  2. Compliance: It helps meet regulations and standards for road markings, ensuring uniformity and quality across different regions.
  3. Performance Assessment: It evaluates the condition and performance of existing road markings, identifying areas that require maintenance or replacement.
  4. Quality Control: It verifies the retro-reflectivity of newly installed markings, ensuring they meet the required standards for visibility and longevity.
  5. Research and Development: It supports research efforts to improve road marking visibility and durability, driving innovation in the industry.

In summary, a retroreflective measurement tool is essential for assessing visibility, compliance, performance, and quality of road markings, ensuring safety, compliance, and supporting advancements in the field.

How to do road marking reflectivity measurement with our retroreflectometer?

A Road Marking Retroreflectometer typically utilizes a handheld device with a light source and a sensor. The device is placed on the road marking, and the light is projected onto the marking surface at a predetermined angle. The sensor then measures the intensity of the light reflected, providing a retro-reflectivity reading in units such as millicandelas per square meter (mcd/m²). To measure road marking reflectivity with our retro reflectometer:

  1. Prepare the device and ensure it’s clean and functioning properly.
  2. Position the retroreflectometer perpendicular to the road marking.
  3. Align the device’s measurement window with the marking’s surface.
  4. Initiate the measurement and record the reflectivity value.
  5. Repeat for additional measurements as needed.
  6. Analyze the results and compare them to visibility standards.
  7. Document the measurements for future reference.

Follow manufacturer guidelines for accuracy and consistency.

Road Marking Retroreflectometer Package & Delivery

We will ship stock within 3~5 days after receipt of your payment. All auxiliary road marking machines with full accessories are well-packaged. For custom appearance, please contact our sales rep. before shipment.

cold paints line striper package
cold paint line striper spray machine for road marking

On-site Marking Support

If you are new in the road marking industry, Lighten traffic will help in buying the right type road paints, line striping machines with on-site line marking training.

zebraline road marking effect

Guaranteed Results

High traffic road requires professional traffic paint marking machines with quality guaranty and guaranteed roadline results. Get quote today!

how to choose best road marking machines

Custom Appearance

You can import certified line marker equipment with custom appearance from Lighten Traffic! Check our latest line striping machines offerlist for reference!

road marking models

Competitive Price

Are you outsourcing your line marking job to other paving companies? Save nearly 50% of your cost now by importing road marking supplies with on-site support directly from Lighten Traffic!

Retroreflectivity Testing Instrument for Road Markings FAQs

The Retroreflective Measurement Tool or Road Marking Reflectometer for Road Markings is a cutting-edge device for measuring road marking retro-reflectivity. It offers key features such as:

  1. Broadcast Function: Wirelessly transmit measurement data for real-time analysis and collaboration.
  2. Test Button: Easily initiate retroreflectivity measurements with a simple button press.
  3. Movie Button: Record videos or capture images during the measurement process for documentation and analysis.
  4. GPS Socket (Optional): Connect a GPS device for precise positioning and geolocation data (optional feature).
  5. USB Socket: Transfer data to external devices like computers or storage devices for convenient data management.
  6. Indicator Light: Provides visual feedback on device status, ensuring smooth operation.
  7. Aux Socket: Connect additional accessories or peripherals to expand functionality.
  8. Configuration Diagram: A comprehensive diagram illustrating device ports, buttons, and connections.

The retroreflectometer combines advanced technology with user-friendly features, enabling accurate and efficient measurement of road marking retroreflectivity, enhancing visibility and safety on roadways.

Retroreflectivity is crucial for road markings as it directly affects their visibility, especially during nighttime and adverse weather conditions. By measuring retro-reflectivity, authorities, and road maintenance professionals can assess the condition of road markings, identify areas that require maintenance or replacement, and ensure compliance with safety standards.

Yes, retroreflectometers are designed to measure the retroreflectivity of various types of road markings, including thermoplastic, paint, tape, and other materials commonly used for road marking applications.

Yes, several industry standards and guidelines exist, depending on the region or country. These standards provide specific criteria for minimum retroreflectivity levels for different types of road markings and help ensure consistent and effective road safety practices.

The frequency of retroreflectivity testing may vary based on local regulations, road conditions, and specific project requirements. In general, regular testing is recommended to monitor retroreflectivity levels and plan maintenance or replacement activities accordingly.

Let Lighten Traffic Road Marking Supplies Be Your Guide!

Whether you're looking for regular line marking machines or paints supplier or manufacturer for road marking projects or start up a pavement marking company, we will be your best line striping expert to consult.

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