Road Marking Retro-Reflectometer
JT-BX01
GB/T 18833-2012 "Road Traffic Reflective Film"
GB/T 26377-2010 "Retroreflection Measuring Instrument"
JJG 059-2004 "Verification Regulations for Retroreflective Measuring Instruments"
This retroreflectometer is used to measure the night retroreflection coefficient of pavement markings(RL). Features fast measurement, free preheating, onsite test data print. It's kind of essential instrument for traffic engineering.
Fast measurement within 3secs
Easy calibration procedure
Large battery capacity, long time operation, fast recharge
high brightness LCD touch screen, easy to see even under sunlight
Average value acquired from multi test
Can store up to over 9999 nos test data, including test data, operator, road info, testing time
8G data storage capacity, data can be saved in Excel format, and exported to PC by U disk.
Test data real time report
Test data field locking, can print test result at site
Onsite temperature & humidity real time indication
English operation menu
No operation automatic enter sleepy status
Under same site condition, can calibrate 2 colors in one time, no need to calibrate before every measurement or measurement for different colors.
Measurement unit: mcd.m-2.lx-1 |
Measuring range: 0-4000 |
Observation angle: 1.05° |
Incident angle:88.76°, complementary angle is 1.24° |
Light source color temperature: 2856±50k |
Measuring aperture area: 340mm x 95mm |
Repeatability measurement error: ≤3% |
Battery continuous working duration: >72h |
Data storage capacity: 8gb |
Built in battery capacity: 13ah |
Recharge power supply: dc 8.4v |
Operation ambient temperature: -15ºC~+60ºC |
Ambient humidity: <98%, no condensation |
Overall size: 700mm x 135mm x 115mm |