Retroreflectometer for Road Marking
Features
1. Equip with imported sensor;
2. Touch screen real-time display temperature and humidity;
3. Ultrafast retroreflectometer measurement;
4. Real-time broadcasting of test data;
5. USB port for test data exporting to computer;
6. Mini Bluetooth printer;
7. GPS for longitude and latitude for each test data;
8. English software or customized language are available.
Specification
Measurement items | Retroreflective coefficient (mcd•m-2•lx-1) |
Measurement range | RL(mcd•m-2•lx-1): 0~4000 |
Illumination angle RL | ASTM E1710: 88.76° EN 1436: 1.24° |
Observation angle RL | ASTM E1710: 1.05° EN 1436: 2.29° |
Light source color temperature | 2856±50K |
Error of repeatable measurement | ≤2% |
Continuous working time of battery | ＞30h |
Data storage space | More than 100,000 data |
Built-in battery capacity | 12V / 5.2Ah |
Charger | DC 15V |
Ambient temperature | -15℃~+60℃ |
Ambient humidity | ＜98%, no frost |
Measurement | Around 700mm x 140mm x 140mm |
Weight | Around 5KG |
Configure
No. | Description | Standard/Optional |
1 | 1pc Retroreflectometer | Standard |
2 | 2pcs Calibration Plate(Black & White) | Standard |
3 | 1pc GPS | Optional |
4 | 1pc Battery Charger | Standard |
5 | 1pc USB Cable for Data Transfer to Computer | Standard |
6 | 1pc Bluetooth Printer | Standard |
7 | 1pc Certificate of Calibration | Standard |
8 | 1pc Operation Manual | Standard |
9 | Carrying Case | Standard |