OKO-3 GPR WITH A CONTROL UNIT

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Ground Penetrating Radar OKO‐3 is a portable, lightweight and inexpensive system designed for non‐destructive environmental monitoring.

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The OKO-3 GPR is a portable lightweight low-prices system designed for non-destructive environmental monitoring. The OKO-3 GPR includes the control unit and antennas. All antennas are interchangeable and meet the needs of a broad range of applications.

The control unit   is designed for control of all GPR operating modes. CU are manufactured in two types – one channel (one antenna unit can be connected) and two channel (possible to connect two antenna units)..

The control unit   receives notebooks’ orders via Ethernet interface or Wi-Fi channel, processes antenna units’ current set-up and send it via RS-422 interface to antenna unit, sends to antenna commands for operational mode, receives data from the antenna unit, arrange secondary data processing, transfers the data after processing to via Ethernet interface to notebook.

GPR ANTENNAS

Antennas covers frequencies from 50 MHz for deep geological surveying to up to 2500 MHz for high‐resolution investigations. Using low‐frequency antennas, one can increase the depth of sounding.If high resolution scanning of the near surface section is required, though, it is advisable to use high‐frequency antennas. A combination of antennas with different frequencies yields best results.

Type Antenna (АB) Сentral Frequency АB, МHz Maximum depth of penetration, m Resolution,
сm
 Power consumption, Watt Dimensions, mm Weight, kg
Shielded АB-2500M 2500  0,6 1,5 3 220x172x120 0,9
  АB-1700M 1700 1 3 3 220x172x120 0,9
  АB-1200M 1200 1,5 3 3 220x172x120 0,9
  АB-900M 900 1,5 3 3 290x185x140 2,3
  АB-700M 700 3 10 3,6

230x170x110

2,2
  AB-400M 400 5 5 5

520x290x170

4,5
  AB-250M 250 8 25 6

740x460x150

10
  АB-150M 150 12 35 6

930x800x280

16
  АB-100M 100 14 45 7,3

930x800x280

16
  АB-90 90 16 50 5

2270x1075x350

39
 Horn АB-2500R 2500 0,4 1,5 3

320x300x160

1,7
  АB-2000R 2000 0,6 2 3

320x300x160

1,7
  АB-1700R 1700 0,8 3 3

200x188x165

1,2
  AB-1000R 1000 1,5 4 3

630x200x525

7,3
  АB-400R 400 3 10 5,5

725x570x370

9,5
Dual-frequency AB-300/900 300/900 7 and 2,5 20 and 8 7,8 740x460x150 11
    АB-250/700   250/700    8 and 3 25 and 10 7,8   740x460x150 11
  АB-150/400  150/ 400 12 and 5 35 and 15 8 930x800x280 16,5

SHIELDED ANTENNAS

For efficient work in conditions of existing air jamming (i.e. buildings, construction, power transmission lines, etc.), a set of antennas with shielded screen receivers and transmitters, protecting against the potentially harmful effect from the top semi‐sphere, are available.

DUAL‐FREQUENCY ANTENNAS

The integrated multi‐frequency GPR OKO‐2 is designed for automated location of objects at different depths, simultaneously and in real time. This GPR combines a control unit and two antennas with the different frequencies.

HORN ANTENNAS

Horn antennas are ideal for tasks associated with the high‐speed GPR surveying of elongated objects such as motorways and railways, which require ground lift‐off GPR location.

MULTIPLE LOW FREQUENCY ANTENNA: 15 MHZ, 25 MHZ, 35MHZ, 50MHZ, 100 MHZ

We can customize our low frequency antennas by customer's demand.
High frequency antennas (such as 1600MHz, 2600MHz, 2800MHz, 3000MHz) can be customized by customer's demand.

The OKO-3 GPR includes control unit or control processing unit and antennas. All antennas are interchangeable and meet the needs of a broad range of applications.

Control unit

Power supply unit BP 9/12

Charger ZU-9

Changer for a notebook

Handle-rod (transportation handle or telescopic handle rod - it depends on antenna unit)

Software (GeoScan32)

It was designed to operate with a notebook or a processing unit.

MHE Edizioni

Metal Detector Division

WhatsApp & Phone: 392-92.07.751

info@mhe-edizioni.com

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OKO-3 GPR WITH A CONTROL UNIT

OKO-3 GPR WITH A CONTROL UNIT

Ground Penetrating Radar OKO‐3 is a portable, lightweight and inexpensive system designed for non‐destructive environmental monitoring.