OKO-2 GPR is designed to perform subsurface non-destructive radar surveys. It is a lightweight system that can operate in wide range of temperatures (-20°C - +50°C) and all weather conditions. Screen brightness and contrast provides visible picture under bright sunlight; low energy consumption permits to enlarge operating time without recharging. OKO-2 radar can be used both indoors and outdoors.
Modification with 2 channels is also available, that permits sounding with 2 antenna units operating on different frequencies at the same time.
OKO-2 is compatible with any antenna unit of the OKO series, no matter if they are shielded, unshielded or horn antennas. Remote operation is available with radio modem.
Antenna units:
|
Name of antenna |
Operating frequency, MHz |
Depth of investigation, m |
Resolution, m |
Additional information |
|
AU-Triton |
50/100 |
18 (50MHz)/ 14 (100MHz) |
0.5 (100MHz)/1 (50MHz) |
Waterproof, unshielded antenna |
|
AU-90 |
90 |
16 |
0.5 |
|
|
AU-150 |
150 |
12 |
0.35 |
|
|
AU-250М |
250 |
8 |
0.25 |
uniblock |
|
AU-250/700М |
250/700 |
8 |
0.1 (upper part of section)/ 0.25 (lower part of section) |
uniblock |
|
AU-400М |
400 |
5 |
0.15 |
uniblock |
|
AU-400H |
400 |
3 |
0.1 |
horn antenna ( max 0.4m above surface) |
|
AU-700М |
700 |
3 |
0.1 |
uniblock |
|
AU-1000H |
1000 |
1.5 |
0.04 |
horn antenna ( max 0.3m above surface) |
|
AU-1200 |
1200 |
1.5 |
0.05 |
uniblock |
|
AU-1700 |
1700 |
1 |
0.03 |
uniblock |
|
AU-2000H |
2000 |
0.6 |
0.02 |
horn antenna ( max 0.3m above surface) |
| Number of channels | one/two |
| Antenna units supported | any unit of the OKO series |
| Remote control | yes, with radio modem |
| Data file formats supported | GPR, GPR2, SEG-Y, CSV, HTML, DZT, DT, SRS, PRD, LDT |
| PC synchronization interface | Ethernet, USB |
| External power supply source | 12 V |
