Product Description
Rainy Night Road Markings Retroreflectometer
Rainy Night Road Markings RetroreflectometerManufacturer Low Price Open Light Source Rainy Night Road Markings Retroreflectometer Product Description LA-6116 Rainy Night Marking Reflectance Coefficient Measuring InstrumentLA-6116 Rainy Night Marking Line Retroreflective Measuring Instrument. The upgraded version of our company on the original marking line is an open optical path portable field measuring instrument which is used to measure the retroreflective brightness coefficient of the marking line. The unit is mcd · m-2 · lx-1. The main characteristics of its research: it simulates the motor vehicle driving on the road at night, the headlights illuminate the road (made of retro-reflective materials), and after being reflected, the brightness observed by the driver in the cab, The measured parameter is the nighttime retroreflective brightness
coefficient, or RL value. This instrument can measure the retroreflective brightness coefficient of the reticle under three conditions of dry, wet and continuous rainfall. It meets GB / T 26377-2010 "Retroreflective Measuring Instrument", GB/T16311-2009
"Road Traffic Marking Quality Requirements and Testing Methods", JJG (Traffic) 059-2004 "Retroreflective Measuring Instrument Verification Regulation", support JTG F80 -1-2017 "Highway Engineering Quality Inspection and Evaluation Standards", Jiangxi and Sichuan Local Standards DB36 / T978-2017 "Rainy Night Road Traffic Reverse Cursor Line Quality Requirements and Testing Methods",
DB51 / T2429-2017 "Rainy Night Highway Traffic Recurve Line Quality Requirements and testing methods "and other standard
requirements.
Parameters | Measurement item | retroreflective brightness coefficient mcd.m-2.lx-1 |
| Measurement range | 0-4000 |
| Observation angle | 1.05 ° |
| Incidence angle | 88.76 °, complementary angle is 1.24 ° |
| Color temperature of light source | 2856 ± 50K |
| Measurement aperture area | 200mm x 95mm |
| Repeatability measurement error | ≤2% |
| Continuous working time of battery | > 30h |
| Data storage space | 8GB |
| Built-in battery capacity | 12V / 13Ah |
| Charging power supply | DC 15V |
| Working environment temperature | -15 ℃ ~ + 60 ℃ |
| Ambient humidity | <98%, no frost |
| Volume of the whole machine | 360mm x 135mm x 173mm |
2. Quick measurement (reverse reflection brightness coefficient value measured within 1.5 seconds);
3. Simple calibration procedure; calibration system in line with international standards
4. Long standby time, and supports fast charging;
5. 5 inches sunlight screen, the operation interface can be seen clearly under the light;
6. Support to store more than 100,000 pieces of detection data, including measurement data, operator, road information, GPS
information and detection time, etc.
7. USB data interface, test report is exported to computer in the form of database
8. Real-time voice broadcast of measurement data;
9. Bluetooth printer prints out the test results on site;
10. Touch the keyboard to input Chinese characters, English and characters;
11. Real-time sampling and real-time display of on-site temperature and humidity;
12. The appearance is exquisite, small and light. Application
Contact US We adhere to the high standards of product quality, strict requirements, adopting the world-class production equipment, advanced management and production experience, developing the high-quality testing equipment.We have has strong sales team and a comprehensive service process to serve end customers around the world.If you have any inquiry or concern,Sales and after service department will reply you within 24 hours. Our Customers and patent certificate 
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Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.