• 1/4

Road Markings Retroreflectometer for markings rainy night

share
WeChat
copy Link
Facebook
Twitter
LinkedIn
Pinterest
Pinterest
Brand Name BETTER UNITED
Model Number BTU
Place of Origin China
Customized support OEM, ODM, OBM
Warranty 1 Year
Delivery Time 5-8 work days
Use Pavement test
Price Negotiable
Consult immediately
Detail

Retroreflectometer for markings rainy night



Description:
The Rainy Night Markings Retroreflective Measuring Instrument is a portable on-site measuring instrument used to measure the retroreflective characteristics of road markings in three states: dry, humid, and continuous rainfall. It simulates the brightness of road markings visible to the driver under the illumination of motor vehicle headlights under dry, humid, and continuous rainfall conditions. The measured parameters are the retroreflective brightness coefficient, namely RL dry, RL wet, and RL continuous rainfall values.The Rainy Night Line Retroreflection Measuring Instrument adopts an external light source optoelectronic integrated high-precision and high stability structural design. The system uses a high specification MCU main control module, a large capacity storage computing unit, a touch screen display with keyboard pinyin input function, and embedded programming software. It supports fast detection and displays the longitude, latitude, and temperature and humidity of the detection points through built-in voice broadcasting results. It has the characteristics of one second startup without preheating, small measurement error, and instant use. This instrument is an essential tool for production, quality supervision, engineering construction, supervision and other units to measure the retroreflective performance of road markings.


Main functional characteristics：

1. Supports rapid measurement (measuring the value of the reflection coefficient within 2 seconds);2. Support simple calibration programs;3. Large battery capacity, ultra long standby time, and support for fast charging;4. Supports high brightness LCD transparent touch screen, with adjustable screen brightness, allowing for clear viewing of the operating interface under lighting conditions;5. Support setting color measurement for markings, with options of white, yellow, red, green, and blue;6. Support adjustable detection modes for dry mode, wet mode, and rainy night mode;7. Support multiple measurements to calculate the average value, the screen interface automatically displays the first 5 data, and automatically records the total number of measurements;8. High support for 32G SD card data storage, standard 8G USB drive, capable of storing over 100000 pieces of detection data information, including measurement data, operator, road section information, detection time, temperature and humidity, etc;9. Support data storage in TXT text format and export to the computer through USB function;10. Support real-time voice broadcasting of measurement data, and the voice function can be set to be turned on or off by oneself;11. Support locking of on-site detection data, saving current data, and the ability to insert USB drives before and after detection;12. Using a touch keyboard to input Chinese characters, English, and characters;13. Support on-site GPS positioning, real-time display of temperature, humidity, and altitude;14. Support real-time display of on-site longitude and latitude;15. Support independent switching between Chinese and English, making it convenient for customers to use;16. Supporting intelligent standby management, the system automatically enters low battery operation mode when there is no operation;17. Small in size/light in weight; Portable instruments;18. Support calibration once before testing in the same on-site measurement environment, without the need for recalibration every time different colors are measured.


Specification:


1. Measurement item: Retroreflection coefficient mcd.m--2.lx-1
2. Measurement range: 0--2000
3. Observation angle: 1.05 °
4. Incident angle: 88.76 °, complementary angle is 1.24 °
5. Light source color temperature: 2856 ± 50K
6. Measurement aperture area: 450mm x 65mm
7. Measurement error: ＜ 5%
8. Measurement marking colors can be white, yellow, red, green, or blue
9. On site GPS positioning, real-time display of temperature, humidity, and altitude
10. Normal working hours: ≥ 72 hours
11. Supports USB data storage and export, USB data storage space: standard 8GB, supports up to 32GB
12. Built in battery capacity: 9600mAh lithium battery
13. Power supply voltage: DC 12V
14. Charging voltage/current: DC12.6V/2A
15. Operating environment temperature: -15 ℃~+60 ℃
16. Operating environment humidity: ＜ 100%, no frost formation
17. Net weight of the whole machine: 2.85Kg
18. Total weight including packaging: 9Kg
19. Overall dimensions: L310 * W140 * H230 (mm)
20. Outer packaging size: L550 * W350 * H165 (mm)