RP-R12 Road Marking Retroreflectometer RL-Qd
Leading retroreflectometer factory for pavement markings, road signs & reflective cloths
Application
- Measurement of night visibility (RL) in dry condition
- Determination of day visibility (Qd) (optional)
- Road marking construction sites and laboratory use
- Road marking paint & glass beads factory quality test
- Use on roads and airport pavement markings
- 30-meter geometry or 15-meter geometry (optional)
Product Summary
1. Introduction:
RP-R12 Road Marking Retroreflectormeter is hand-held retroreflection device to measure all types of highways, city roads, airports pavement markings. It can determine of night visibility RL and day visibility Qd(optional) in dry conditions. RP-R12 is an entry-level retroreflection instrument, and very user-friendly. You can measure line marking in 2 seconds. It is suitable for road traffic authorities, road labs, project acceptance agency, road marking paint factories, road marking contractors, etc.
2. Advantages:
- Easy visible touch screen in bright sunlight site and laboratory
- Measure RL and Qd(optional) retroreflection in 2 seconds
- Calibrate white and no need repeat calibration
- Over 100000 measurement report storage capacity in database
- Real time voice broadcast and portable blue tooth printer
3. Standards:
RP-R12 Pavement Marking Portable Retroreflectometer is designed and produced based on national standard test mathod as below:
- EN 1436 Road marking materials – Road marking performance for road users
- ASTM E1710 Standard Test Method for Measurement of Retroreflective Pavement Marking Material with CEN-prescribed Geometry using a Portable Retroreflec-tometer
- ASTM E2177 Standard Test Method for Measuring the Coefficient of Retroreflected Luminance (RL) of Pavement Markings in a Standard Condition of Wetness
- ASTM E2302-03a Standard Test Method for Measurement of the Luminance Coefficient Under Diffuse Illumination of Pavement Marking Materials Using a Portable Retroreflectometer
4. RP-R12 Pavement marking retroreflectometer operation video:
Tech Specs
| Model: | RP-R12 |
|---|---|
| Geometry: | 30-meter , 15-meter(optional) |
| Display: | Real time voice broadcast, 5’’ touch screen |
| Light source color: | 2856±50K(CIE A light source) |
| Memory: | Over 100,000 data |
| Measurement Modes: | RL dry (night visibility), RL wet(night visibility), Qd (day visibility, optional) |
| Measuring Range: | RL: 0 – 4000 mcd.m-2.lx-1 |
| Measuring Accuracy: | Repeatability ± 2 % |
| Observation Angle: | EN 1436 & ASTM E2302: 2.29°, ASTM E1710: 1.05°, NBR14723: 1.5° (optional) |
| Illumination Angle: | RL: EN 1436: 1.24°, RL: ASTM E1710: 88.76°, , NBR14723: 86.5° (optional) |
| Operating Temperature: | -15℃~+60℃ |
| Operating humidity: | <98%, no frost |
| Printer: | Portable blue-tooth printer |
| Language: | Chinese, English, other languages(customized) |
| Battery: | Working time>30h after charging, 12V/5.2Ah, adaptor DC 15V |
| Dimensions(L*W*H): | 360mm*135mm*125mm |
| Weight: | N.W. 6KG, G.W. 12.4kg |
| Warranty: | 12months |
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