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RTGPR Roteg GPR

Extreme penetration depth - hundreds of meters.

The basic component of supplied GPR Roteg system is receiver and PC Ruggon with our Spirio SW to control the GPR. Its unmatched input and output design allows to use antennas with wide frequency range from 1 to 500 MHz, which enable you to search for archeological objects and explore the soil to the depths of hundreds meters. The whole system is modular and can be installed and combined with other components. The system is fully compatible with GPR Loza components.

  • RTGPR Roteg GPR
RTGPR
Českobratrská 357
276 01 Mělník
Czech Republic

Description

Roteg is very powerful, state-of-the-art GPR developed by RTGPR company. Technical parameters rank it among the world leaders for detecting and location of underground objects. Roteg’s effectiveness has been tested, as you can see on our radargrams.

RECEIVER - We have been very hard working for 5 years on the inhouse development of our unique receiver in particular. Our receiver is able to process high voltage antenna outputs. Thanks these abilities we can use special designed autonomous pulse generator transmitters which are capable of giving a voltage pulses up to 30 kV. The system of non-degraded, continuous, full-length signal recording is particularly suitable for archeology as well as for geology – up to hundreds of meters underground. The receiver is not galvanically connected to the transmitter – it is wireless synchronized. Therefore it can cooperate with a number of different transmitters.

ANTENNAS - The selection of antennas frequency and thus the resolution and depth should be always realized with respect to the anticipated object. The importance of right antenna selection is also related to the survey economy. Underground survey can be done very fast with indicative results but also with detailed mapping of the found anomalies. GPR uses a set of unscreened broadband antennas for different depth ranges and resolution which vary from short antennas (30 cm, 500 MHz) to the long antennas (6 m, 25 MHz). We can supply the antennas with an impedance range 1-50 Ω, for use according to the characteristics of the measured subsoil.

SOFTWARE - Our Spirio SW enables to control all GPR settings and data collection. Communication proceeds through WiFi. The Spirio works on Windows operating system. The output data files (DAT and PAR) can be opened in ReflexW software. The data format can be adapted to meet your requirements. Data can be also exported to the Krot software.

TRANSMITTER - Delivered transmitter belongs among the most powerful transmitter in the world. It is able to provide very fast and stable high-voltage pulses of 5 kV, making possible to get to much greater depths than conventional GPR. Pulse freguency is about 900 Hz, pulse length is 3-5 ns. The transmitter is powered by its own internal batteries. For greatest depths we can provide you a transmitter with up to 21 kV.

Specifications

  • Year of initial introduction
    2015
  • Application Type
    Mining & Geology
  • Mounting
    Carriage
  • Total weight full configuration (including batteries, Control unit, datalogger, carrier) {kg}
    15
  • Max Power Consumption {W}
    12
  • Battery Life (h)
    8
  • Power type
    DC
  • Number of Channels
    1
  • Type
    Stand-alone
  • Weight [kg]
    4.6
  • Size (mm)
    280 x 180 x 165 mm
  • Pulse Repetition Frequency (Hz)
    900
  • Time Window (ns)
    36 000
  • Power consumption
    1 W
  • Samples Per Trace
    3600
  • Number Of Antennas Connections
    1
  • Hardware Amplification
    N
  • Hardware Filtering
    N
  • Power consumption [W]
    8
  • Minimum Operating Temperature (Celsius)
    -20
  • Maximum Operating Temperature (Celsius)
    50
  • Type
    Handheld
  • Weight (kg)
    1.3
  • Operating System
    Windows
  • Display Type
    LCD
  • Display Size (inches)
    10.1
  • Storage Size (GB)
    256
  • Storage Type
    Internal
  • Display Resolution
    1024*768
  • Data format
    Proprietary
  • Size (mm)
    275
  • Wireless Connection
    Y
  • Type
    Dipole
  • Antenna Technology
    Real Time Sampling
  • Weight [kg]
    5
  • Shielding
    Unshielded
  • Peak Frequency (MHz)
    10
  • Central Frequency (MHz)
    25
  • Frequency Range
    1 - 50 MHz
  • Number of frequencies
    8
  • Max acquisition speed (@ standard scan interval)
    1000 scans / second
  • Bandwidth (GHz)
    0.01 - 0.5 GHz
  • Size (mm3)
    18000000
  • Antenna Seperation (cm)
    30
  • Output Power (dB)
    120
  • Certificates
    CE
  • Bits per Sample
    16 bit
  • Type
    GPS
  • Position Resolution
    1 m accuracy

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