8G SD Card Retroreflectometer for Road Markings Light Weight 450mmx65mm
Portable retroreflectometer with 8G SD card data storage for measuring road marking retroreflection. Complies with CIE, ASTM, DIN, and GB/T standards. Features 450mmx65mm aperture, ≤5% repeatability error, and 1-year warranty. Ideal for quality control and field use.
Small size/light weight and 8G SD card data storage Of Retroreflector Meter For Road Markings
Retroreflective marking measuring instrument is a special optical measuring device used to measure the reflective performance of road markings. The measured parameter is the retroreflective coefficient R '(or specific brightness) of the marking, and the unit is mcd • lx -1 • m -2. The instrument is easy to operate and reliable in value. It can be used in laboratories as well as on-site measurement. It is the first-choice instrument for measuring the retroreflective optical performance of highway markings for production, quality supervision, engineering construction, supervision, teaching and scientific research.
Rretroreflective marking measuring instrument is designed and developed according to relevant international technical documents and national standards and specifications. It Complies with No. 72 published by the International Commission on Illumination (CIE), ASTM D4061-94 in the United States, DIN67520 and 67521 in Germany, and GB/T 26377-2010 "Retroreflective Measuring Instrument", GB/T 16311-2009 "Quality of Road Traffic Markings" Requirements and Monitoring Methods", JJG (Traffic) 059-2004 "Verification Regulations for Retroreflective Measuring Instruments", DB36T978-2017 "Rainy Night Road Traffic Reflective Line Quality Requirements and Testing Methods", DB51T 2429-2017 "Rainy Night Highway Traffic Reflective Line Quality requirements and testing methods", JJF1809-2020 "Retroreflectance Measuring Instrument Calibration Specification" and other relevant standards.
Main technical parameters
| Measuring aperture area | 450mm x65mm |
| Error of repeatability measurement | ≤5% |
| Angle of incidence | 88.76° |
| Observation angle | 1.05° |
| Complementary angle | 1.24° |
| Measurement range | 0---4000 |
Packing list
| Serial number | Name Specification | Number |
| 01 | Retroreflectiometer For Road Markings | 1 |
| 02 | Charger | 1 |
| 03 | USB Date Line | 1 |
| 04 | Instructions | 1 |
| 05 | Certificate | 1 |
| 06 | Warranty Card | 1 |
| 07 | Calibration Board | 1 |
| 08 | Stylus | 1 |
PICTURES
Our Service
Customized Logo
Free logo printing will be offered if order quantity is above 1pcs.
Our Warranty
1 Years warranty for all customers .
Spare Parts
A proportion of spare parts will be shipped along with formal orders.
Shipment
DHL , FEDEX , UPS , TNT , EMS :5-7 working days
Any other shipment way could be negoticated
Recommended Products
Video
Video