B004 Pavement Monitoring Surveys Digital Laser Profiler for International Roughness Index (IRI)
Application:
Base performance
1. Measure the measurable indicators of flatness:
The international roughness index IRI
Flatness sigma (can be reduced turbulence value)
2. The output:
Various indicators, road & pile number range, mileage,the ultra left the picture right classification number, can set a variety of data, curve, and the original data.
3. The general technical characteristics:
Detection speed: 20 km/h - 100 km/h
Continuous measurable distance: > 50 km
Minimum sampling interval: 10 mm
Sensor precision: 0.1 mm
The number of operators (including the driver) : 1-2 people
Operating temperature: 0 ℃ to 50 ℃
System power supply: DC 12 V
Between the bottom of the laser sensor and the clear distance pavement: 100 mm (testing)
Detection range: TRI: 0-100 m and other detection distance can be set
Test repeatability: Deviation factor: CV < 3%
Specification:
| parameters |
details |
| Working distance |
100 mm - 120 mm |
| Working voltage |
12 V with power supply and charging tools, working time: 7h-12 h |
| Measuring range: |
±20 mm Accuracy: 0.01 mm Resolution: 0.1 mm |
| Take distance |
0 mm to 20 mm ± 1 mm |
| Determination of minimum spacing |
5 m - 100 - m (can be arbitrarily set the spacing) |
| Test speed |
60 km/h |
Service:
1. Warranty 1 year of replacement and return.
2, Providing factory visit and study, technical training
3, 24-hour technical support by e-mail or phone
4, Providing laboratory construction program design guidelines
5, Providing product design and OEM service
