This type road marking line retro-reflectometer is a portable on-site measuring instrument suitable to measure the retroreflection characteristics of road markings under three conditions: dry, wet and continuous rainfall. The measured parameter is the retroreflection index, namely RL-dry, RL-wet, RL-continuous rainfall value.
This retro-reflectometer adopts high-precision external light source and high stability optoelectronic integration design. And embedded program control software, support rapid detection and broadcast results through built-in voice, display the longitude, latitude, temperature and humidity of the detection point. Features 1-second startup without preheating, lower measurement error, and instant use. This instrument is an essential instrument for measuring the retroreflection performance of road markings in production, quality supervision, engineering construction, supervision etc.
Features
High brightness LED touch screen, screen brightness can be adjusted
The interface displays at least 5 groups of data currently measured, and automatically records the total number of measurements
On-site GPS positioning, real-time display of longitude, latitude and altitude
Real-time display of on-site temperature and humidity
Real-time voice broadcast of measurement data, you can set to open or close the voice function by yourself
Rapid measurement, the retroreflection coefficient value is measured within 2 seconds
On-screen touch keyboard to input Chinese characters, English and characters
Simple calibration procedure, in the same environment, no need to calibrate each time, no need to calibrate when changing colors
The stored information includes measurement data, operator, road section information, detection time, temperature and humidity, etc.
The field detection data can be locked and saved to the data SD card
Chinese and English switching operation independently
Intelligent standby management, the system automatically enters the low-power operation mode when there is no operation
Specifications
Measured index
RL, three states: dry, wet and continuous rainfall
Measurement value range
0—2000 mcd.m-2.lx-1
Measure angle
Observation angle 1.05° Incident angle: 88.76°, complementary angle is 1.24°
Standard A light source, light source color temperature
2856±50K
Measuring aperture area
450mm x 65mm
Measurement accuracy
<±5%
The color of the measuring mark can be selected
white, yellow, red, green and blue
Display value
average value of multiple measurements
USB data storage export, U disk data storage space
standard 8GB, more than 100,000 pieces of data, the space can be expanded
Normal working time
≥72h
Built-in battery capacity
9600mAh lithium battery, and supports fast charging
Cell/Whatsapp/Wechat: 86-18621861107
Tel: 86-18014755745
Skype:aceboygcmzx
Address: Suolide Science & Technology
Industry Park, No.151, East Chunhui Road,
Wuxi, China
Email: info@servereal-instruments.com
Sales01
Sales Manager