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 and wet 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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