PaveScan RDM 2.0
Non-destructive Asphalt Density Testing Equipment
The PaveScan RDM 2.0, by GSSI, is a second-generation asphalt density assessment tool that is ideal for uncovering inconsistencies that occur during the paving process, including poor uniformity and significant variations in density.

By detecting poor uniformity and significant variations in density, PaveScan RDM 2.0 helps to avoid premature failures such as road raveling, cracking and deterioration along joints.
This pavement density measurement technology is now an accepted AASHTO spec, #PP 98-19.
Modern technology to determine new pavement quality
The PaveScan RDM 2.0 uses the dielectric measurements of new pavement to determine pavement quality and uniformity, a world’s first.
The PaveScan RDM 2.0 is typically used for,
Non-destructive asphalt compaction testing
Quality assurance/quality control of new pavements
Determining pavement non-conformity
Technical Specifications | |
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Display | 10.1″ WUXGA 1920 x 1200 with LED backlighting |
Processor | Intel® Core i5-10310U vPro |
Available Ports | Ethernet, USB, HDMI |
Battery | Li-Ion Battery Pack (10.8 V), 4 hours |
Operating Temperature | -28°C to 60°C (-18°F to 140°F) |
Environmental Rating | IP65 |
Durability | MIL-STD-810H |
Data Format | .csv |
Maximum Output Resolution | 0.4 inch (1 cm) |
Operating Mode | Survey wheel distance-based data collection |
Power Source | 2 x 10.8V 8.2AH batteries |
Diagnostic | Battery indicator status, hard disk capacity |
Max Depth | Surface Only |
Sensor Frequency | 2 GHz |
Weight | 36.9-42.9 kg (81.4-94.6 lbs) |
Storage Capacity | 512 GB |
Data Display Modes | Line Graph, Data Contour Map, Histogram Distribution |
Accessories | Upgrade kit from 1 to 3 sensors, Geode GPS |
Features
Below, you will find the main features of the product.
Groundbreaking Solutions
PaveScan RDM 2.0 is the premier asphalt test method to identify areas of non-conformity in new pavement. It can be deployed with two different survey methods; utilizing the dielectric values or percent voids. There are no site hazards or need to close off work areas as is the case with nuclear gauges/radioactive alternatives.
Innovative Technology
PaveScan RDM 2.0 offers an easy and affordable assessment tool to non-destructively determine asphalt dielectric during application. This system is ideal for uncovering inconsistencies that occur during the paving process, including poor uniformity and significant variations in density.
Data Visualization
From technician to engineer, the PaveScan RDM 2.0 is easy to operate. With seamless GPS integration, real-time onscreen data output, and export options, this system is ideal for government transportation agencies and paving contractors alike.
Multimedia
Below you will find all available multimedia, including videos & images.
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