Pavement Road Surface Profiler For Frame
Description
Pavement Road Surface Profiler For Frame consists of hardware(modular components) and software.Ideal for both highway and airport; Our standard configure is 13pcs sensors. 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 upto 17pcs according to customer’s requirement to achieve different function.This machine is widely used for inspect the quality of highway, pavement, airport run way etc.
Features
1. Modular system which is easy for maintenance;
2. Real-time data collection for IRI, σ, RN, RQI, SMTD, RUT, speed etc.
3. Real time graph display;
4. Testing at traffic speed enables faster measuring and saving time;
5.Adopts imported accelerometer from USA Lance;
6. Adopts imported sensor from Republic of Belarus and USA;
7. Accords to ASTM E950 Class 1 profiling;
Specification
NO | Description | Specification | |
1 | Testing project | Pavement evenness, structure depth, wheel track. | |
2 | Laser(evenness/wheel track) | Riftek (from Republic of Belarus) | |
Evenness Laser model no. | RF603 125/500 | ||
Wheel track laser model no. | RF603 245/1000 | ||
frequency | 9.4kHz | ||
Ground clearance | 375/745mm | ||
Measuring range | ±250/500mm | ||
resolution | ＜0.05mm | ||
Protection level | IP 67 | ||
accuracy | ＜0.5mm | ||
3 | Structure depth laser | Acuity | (from USA) |
Laser model | AR700-8RP | ||
Ground clearance | 300mm | ||
Measuring range | ±100mm | ||
resolution | 0.01mm | ||
Protection level | IP 67 | ||
Linearity | ±0.03% | F.S. | |
4 | Communication | Ethernet interface | |
5 | Acceleration sensor | Lance (from USA) | |
Measuring range | ±3g | ||
resolution | 0.00002g | ||
frequency | 0.7～2000Hz | ||
6 | Distance sensor | OMRON (from Japan) | |
Pulse count | 2000pulse/turn | ||
Protection level | IP67 | ||
Measuring accuracy | ±0.5m/km | ||
7 | Sampling interval | ≥1mm | |
8 | Vertical section testing accuracy | ＜0.5mm | |
9 | Vertical section wavelength | 1mm～200m | |
10 | IRI range | 0～20m/km | |
11 | IRI resolution | 0.1m/km | |
12 | SMTD resolution | 0.01mm | |
13 | SMTD accuracy | 0.05mm | |
14 | Wheel track testing range | 0～200mm | |
15 | Wheel track testing resolution | 0.1mm | |
16 | Cross section lane width | 3500mm | |
17 | Size | Basic part: 1.6m | |
Removable part: 164mm | |||
18 | Testing speed | ||
IRI | 30～80km/h | ||
SMTD | 30～70km/h | ||
Wheel track | 30～80km/h | ||
Accessories
No. | Name | Unit | Qty |
1 | Road Surface Profilometer
(Testing System For Pavement Quality) | Set | 1 |
2 | Manual book | Piece | 1 |