COBRA CBD GPR
Artikelnummer: COBRA CBD GPR
Ursprungligt pris
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Ursprungligt pris
Ursprungligt pris
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Aktuellt pris
Standardfrakt
Ca 7-10 dagars leveranstid
COBRA CBD GPR
The Cobra CBD GPR uses a patent-pending unique triple-frequency antenna design (200, 400 and 800 MHz nominal frequencies).
Because CBD antennas emit three ultra-wideband pulses (150% of nominal frequencies compared to 100% for conventional antennas), which overlap and merge, it can replace multiple antennas with nominal frequencies between 200 and 800 MHz.
Areas of use:
- Collect information about conditions below the ground surface
- When laying different types of pipes, it is important to know what the ground conditions are like, such as depth and whether there are rocks, as well as whether there are existing pipes or cables to facilitate, for example, excavation work, which can otherwise be very costly.
- The data is saved in CAD file or Google Earth
- See the thickness of a paved road or find wires under the asphalt
- Can be used on concrete to locate rebar, steel beams, cavities, cracks, pipes and grouting
- Can locate bedrock or groundwater levels
- See the thickness of an ice sheet and what lies beneath
- Can also be used in archaeology where you search for old objects, such as remains or graves.
- Can be compared to an echo sounder. The only difference is that the ground radar operates above ground and the echo sounder operates underwater.
- Cost-effective solution
Technical specification
| ANTENNA / GPR 2 channel Ground Penetrating Radar system with shielded antennas | |
| Antenna type | CBD* Multi Frequency Antenna (* Patent pending) |
| Nominal frequencies | 200/400/800MHz |
| Operating bandwidth | 50-1400MHz |
| Applied voltage | 200V |
| Sample rate | 100,000 samples/second |
| Scan rate | 1-100 scans/s per channel @ 512 samples/scan |
| Sample output | 16 bit digital raw data |
| CONTROL UNIT / CU Selectable PC/PDA, Rugged, MIL-STD-81F/G, water- and dust resistant, IP-65 or IP-67 with bundled data acquisition. DAQ software for control, display, processing and storage of GPR data | |
| Data format | Standard Geophysical SEGY Data Format (.sgy) |
| Data channels | 1 or 2 with individual settings for depth, filter and gain |
| Vertical filters | Off, Digital |
| Horizontal filters | Stacking, Background removal |
| Gain points | 1- 10 Linear gain |
| Gain levels | 0 to +60 dB |
| Data storage | Raw data storage with memory for Gain used |
| Data file size | Limited only by available HDD space |
| SURVEY CART Push and Pull non-metallic handle and support, tactical RAM-mount, crate for recommended and purchased rugged PDA/PC. 12" quick release non-inflatable wheels. High resolution SW encoder | |
| ENVIRONMENTAL | |
| Temperature | -20°C to 40°C internal temperature |
| Humidity | 96% non-condensing |
| Ingress protection | IP68 connectors |
| MECHANICAL | |
| Size (L x W x H) | 60 x 52 x 29 cm |
| Weight | 15 kg |
| OPERATING | |
| Operating platforms | Airborne operation, high speed air-coupled operation, ground-coupled operation |
| Battery | Integrated 73 Wh Li-Ion |
| Operating hours | 8 hours |
| Operating mode | Manual (1-100 scans/s), Distance (SW encoder) with or without GPS |
| GPS positions | GPS positions integrated with GPR data for every scan in both time- and distance mode |
| Operating depth | 0-2000 ns selectable. Typical 0-500 ns. Depth range 0 - 10 m depending on ground properties |
| ACCESSORIES | |
| Hardware | Helicopter survey kit, Road/Railway kit, Transport case, High accuracy GPS, Harness |
| Software | GPR Data Acquisition software included (COBRA DAQ) for Cobra Wireless GPR and Cobra Plug-In GPR. PRISM Post processing software with 3d export module (Voxler, Reflex 3d, GPRSlice) |
Sökord: Cobra, Markradar, Fornminnen, Antenn, Ledningar, CAD-fil, Google Earth, Betong, Tjocklek, Övan jord, Ekolod