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Pavement Road Surface Profiler functional test on pavement is a high-precision Walking Profilometer, equipped with imported angular sensor & tablet, it can measure pavement longitudinal profile during operator push-walking at normal speeds up to 3km/hr, then produces outputs such as IRI and SMTD through calculation of mathematical models.
It can be widely used for inspecting quality of pavements, footpaths, tunnels, airport runways and building slabs, or being reference tool for calibrating & assessing for Vehicle type high speed profilers.
Related Standard:
JTGE 60-2008, JTG F80-2017, ASTM E2133.
Main Features:
Portable in small size, simple operation.
Real-time results of IRI and MPD index & curve are displayed on tablet screen, which can be printed on site immediately.
Detect system is connected to tablet by Wi-Fi.
Data acquisition & processing is performed by tablet.
Comparing with Vehicle-mounted laser profiler, this walking-profiler detecting speed is slower, but the detection accuracy is higher.
Pavement Road Surface Profiler functional test on pavement is a high-precision Walking Profilometer, equipped with imported angular sensor & tablet, it can measure pavement longitudinal profile during operator push-walking at normal speeds up to 3km/hr, then produces outputs such as IRI and SMTD through calculation of mathematical models.
It can be widely used for inspecting quality of pavements, footpaths, tunnels, airport runways and building slabs, or being reference tool for calibrating & assessing for Vehicle type high speed profilers.
Related Standard:
JTGE 60-2008, JTG F80-2017, ASTM E2133.
Main Features:
Portable in small size, simple operation.
Real-time results of IRI and MPD index & curve are displayed on tablet screen, which can be printed on site immediately.
Detect system is connected to tablet by Wi-Fi.
Data acquisition & processing is performed by tablet.
Comparing with Vehicle-mounted laser profiler, this walking-profiler detecting speed is slower, but the detection accuracy is higher.
1, Detecting & output items:
International Roughness Index (IRI)
Standard deviation of roughness (S)
Sensor Measured Texture Depth (SMTD), ( MPD optional)
Ride quality Index (RQI)
Inspection speed, distance and slope of longitudinal profile for pavement
2, Specification
Detecting speed: | normal walking speed |
Calculated road length: | any length above 5m |
IRI sampling interval: | 12.5 cm |
SMTD sampling interval: | 1mm |
Power: | Large-capacity rechargeable lithium battery |
Working temperature: | -40℃~80℃ |
Dimensions of packing | 650 mm×380 mm×330 mm |
Gross weight: | 20Kg |
1, Detecting & output items:
International Roughness Index (IRI)
Standard deviation of roughness (S)
Sensor Measured Texture Depth (SMTD), ( MPD optional)
Ride quality Index (RQI)
Inspection speed, distance and slope of longitudinal profile for pavement
2, Specification
Detecting speed: | normal walking speed |
Calculated road length: | any length above 5m |
IRI sampling interval: | 12.5 cm |
SMTD sampling interval: | 1mm |
Power: | Large-capacity rechargeable lithium battery |
Working temperature: | -40℃~80℃ |
Dimensions of packing | 650 mm×380 mm×330 mm |
Gross weight: | 20Kg |
1, Detector car with pushing rod & tablet holding frame.
2, Tablet with Windows 7 software. (optional, not included in quotation)
3, Inspection software CD with manual.
4, Calibration platform.
5, portable printer
6, packing case.
Imported components list:
Laser sensor: Made in Belarus, Brand: Riftek
Data acquisition card: Made in United States, Brand: MCC
Angle sensor: Made in United States, Brand: MEAS
Tablet PC: Made in United States, Brand: Microsoft Surface
1, Detector car with pushing rod & tablet holding frame.
2, Tablet with Windows 7 software. (optional, not included in quotation)
3, Inspection software CD with manual.
4, Calibration platform.
5, portable printer
6, packing case.
Imported components list:
Laser sensor: Made in Belarus, Brand: Riftek
Data acquisition card: Made in United States, Brand: MCC
Angle sensor: Made in United States, Brand: MEAS
Tablet PC: Made in United States, Brand: Microsoft Surface
