This machine consists of hardware(modular components) and software; The system adopts laser sensor, accelerometer and DMI which allows the testing for IRI, RN, RQI, SMTD etc., quantity of sensors can be from single to 17pcs according to customer’s requirement to achieve different function; Ideal for both highway and airport;
This machine is widely used for inspect the quality of highway, pavement, airport run way etc.
1. Modular system which is easy for maintenance;
2. Real-time data collection for IRI, σ, RN, RQI, SMTD, RUT, speed etc.
3. Testing at traffic speed enables faster measuring and saving time;
4. Real time graph display;
5. Adopts imported sensor from Republic of Belarus and USA;
6. Adopts imported accelerometer from USA Lance;
7. Accords to ASTM E950 Class 1 profiling;
IRI, RN, SMTD
Riftek (from Republic of Belarus)
Evenness Laser model no.
Wheel track laser model no.
Structure depth laser
Road Surface Profilometer
(Testing System For Pavement Quality)