Crossover4080 (CO4080)
from ImpulseRadar
The C04080 is an ultra-wide bandwidth dual channel GPR system, which can be used in a pull or push cart configuration and is similar to the CO1760. The system itself can be operated as a dual or single channel (depending on your application the system can be upgraded to a dual channel) and has two high frequency antennas, 400MHz (Low frequency channel) and 800MHz (High frequency channel). This system is ideal for those who wish to image the near surface at shallow to medium prospection depths at a high resolution. The antennas, cart and sledge has been designed so that it is easy to use in a variety of environments and can be adjusted and transported in uneven, less accessible terrain allowing the geophysicist to use the instrument in a variety of applications. The system can be used by the experienced geophysicist or novice who have a good understanding of the geophysical interpretation and operation of GPR. This is an efficient system will enable the user to rapidly collect data over a range of surfaces using its cart configuration.
Features
. RTS- Based Technology
. Dual-Channel (LF and HF)
. Android driven logger/interface
. Wireless data collection & Internal data security
. Integrated GPS
. 7 Hour Battery life with no survey speed limits
Typical Applications
. Archaeology . Environmental Assessment . Forensics . Road Inspection . Geological investigation (e.g. lithostratigraphic mapping) . Concrete Inspection . Damage Prevention . Utility Detection
Product Dimensions
| Physical | Dimensions (L x W x H) | Weight |
|---|---|---|
| Crossover4080 (CO4080) (instrument only) | 444 mm x 355 mm x 194 mm | 6.35 kg |
Technical Specifications
| N.o Channels: | 2 |
|---|---|
| Centre Frequency: | 400Mhz (Channel 1, Low Frequency) & 800Mhz (Channel 2, High Frequency) |
| Bandwidth: | >120%, fractional, -10 dB |
| Signal to noise ratio (SNR): | >100 dB |
| N.o. Scans per second: | >800 |
| Survey Speed: | > 130 km/h @ 5 cm point interval |
| Time window: | 388 ns (LF) / 194 ns (HF) |
| Acquisition/Positioning: | Wheel, time or manual; Wheel Encoder, Internal DGPS and External GPS (NMEA 0183 protocol) |
| Power Supply and Consumption: | 12V Li-ion rechargeable battery (an external 12v DC source can also be provided); 1.3A |
| Operation: | 7 Hours at 1.3A and 9 Hours at 1.0A |
| Weight and dimensions (inc battery)- Antenna: | 444 x 355 x 194 mm; 6.35 kg |
| Operating Temperature: | -20° to +50°C |
| Environment and Certifications: | IP65, CE, FCC & IC approved |
| Cart dimensions (when in transport): | 870 x 540 x 370 mm; 20kg |
| Display: | 720 x 1280 pixel or better |
| Operating system and memory: | Android™ (>ver. 5 Lollipop) or later; 2.7 GB SDRAM or better |
| Processor: | Intel Atom x5-Z8550, Quad-core 2.3 GHz Krait 400 or better |
Shipping
| Contents | Dimensions (L x W x H) | Weight |
|---|---|---|
| Weight and dimensions (inc battery)- Antenna | 444 mm x 355 mm x 194 mm | 6.35 kg |
| Cart dimensions (when in transport) | 870 mm x 540 mm x 370 mm | 20 kg |
Shipping Notes:
Contains Li-Batteries
Data Sheet
Literature
- Ofcom GPR Licence Application form (PDF 2MB)
- Ofcom Requirements and Guidance Notes for Ground Probing Radar (PDF 1018KB)
- Ofcom GPR Usage Log Template (PDF 34KB)
- Ofcom GPR notification of usage near radio Astronomy sites form (PDF 19KB)
Checklists
- Checklist for GPR Operating Procedures (PDF 234KB)
FAQ's
How do I download my ImpulseRadar Viewpoint files from my Android device?
In August 2022, Android released version 13 of their operating system. New data security measures restrict access to folders/files apps can open from the device memory, this includes the file explorer app supplied with the Android installation. Single Line and Multi Line Project folders can exported through the VeiwPoint application.
1) Open the ViewPoint App 2) Press the [Folder] icon 3) Navigate to the Single or Multi line project folder to be downloaded 4) Press and hold on the project folder until the sub menu opens with the options Send, Zip and Delete. 5) Zip the project folder 6) Press and hold on the Zipped project folder until the sub menu opens. 7) Press [Send] 8) Choose the path you want to send the Zipped folder to. this could be an Expernal USD memory drive or cloud storage.
