Application: widely applied in construction
inspection and road maintenance acceptance,
and providing reliable analytical pavement
data for teaching, design and research institutes.
Specification:
1. Benchmark measuring length: 3m
2. Error: 1%
3. Environment temperature shall be between
-10℃ and +40℃
4. Measurement: 4061×800×600mm
5. Elongation: 4061mm compression: 2450mm
6. Apparatus weight:235kg
7. Controller weight: 6kg
Features: advanced micro-processing systems
and large-scale integrated circuit technology are
adopted in the apparatus, continuous measurement,
automatic calculation, display and print standard
deviation of pavement roughness; with high
accuracy and speed while significantly reducing
the labor intensity and improve working efficiency.