VIY3-125 Ground Penetrating Radar

Description

Specification

Components

Dear Colleagues! Transient Technologies has developed and mass-produced a new generation of GPR - VIY5. VIY5 GPR replaced the VIY3 series.

Instead of VIY3-125, now order VIY5-125

Ground penetrating radars VIY3 discontinued. Technical support and the supply of components for the VIY3 series do not stop.

The VIY3-125 Ground Penetrating Radar (GPR) is used for location and analysis of underground objects using electromagnetic pulse radiation up to 15 meters depth.
The VIY3-125 GPR is suitable for searching of both metal and dielectric objects (geological structures, pipes, voids, building constructions etc).

Basic applications:

Research of geological structures;
Search for pipes and communication objects;
Examination of engineering construction (building basements, dams, etc.);
Investigation of man-caused accident areas;
Search for underground objects (voids, cracks, heterogeneous inclusions, fissuring rocks);
Search for underground constructions (underground passages, sewers, etc.);
Ground water level determination;
Subsurface deposits profiling;
Search for source of leakage from pipelines by indirect signs (excessive moisture).

Features:

Real time signal pre-processing (Online filtering)
Automatic-Calibrated online filters
Wide range of post processing filters
Increased dynamic range due to digital traces-stacking
High signal-to-noise ration due to innovative Telbin technology
Automatic recognition of connected antenna unit
Antenna to laptop connection through WiFi or USB
All GPR components (antennas system, electronic modules, battery, etc.) are assembled in a single case
No additional Control Unit. Any Windows-based computer (laptop) can be used for working
Direct connecting of Measuring wheel and GPS to antenna unit
Low power consumption: not less than 8 hours of working session before next charging
Long-life sealed lead acid batteries permitted for air-carrying
Durable antenna body made of fiberglass plastic
Replaceable bottom protector

example of application of VIY3-125 Ground Penetrating Radar

Antenna frequency: 125 MHz

Analogue-to-Digital Converter range: 18 bit

Dynamic range: not less than 135 dB

Data acquisition rate: up to 55 traces per second

Survey window: 120, 180, 240, 300 ns

Maximum number of samples per trace: 1 000

Trace stacking number: up to 300

Depth of sounding: up to 15 m (determined by soil properties)

Spatial resolution: better than 1.0 m

Trigger mode: single, internal, external

File size of a single profile: up to 1 000 000 traces

Interface: USB2 or WiFi

Dimensions (L x W x H): 1105x580x232 mm

Weight: 25.0 kg

Operating temperature range: -20°C to 40°C

Continuous operation time: not less than 8 hours

The VIY3-125 GPR set includes:

Antenna unit
Antenna unit is placed in a durable fiberglass housing. The antenna unit has sockets to connect:

Data cable
Masuring wheel and/or GPS receiver

VO-20 Measuring Wheel
Measuring wheel (odometer) VO-20 was designed to determine passed distance during a GPR profile acquisition. Odometer can be mounted to the antenna unit and is connected to antenna by special connector.

Calibration is not required;
Dust and mud protection;
Easy mounting to antenna unit without any extra tool;
Compatible with all types of antenna units.

Battery Charger
Reliable, sealed charger for charging built-in battery.

Data Cable
The cable that connects antenna unit to USB port of your computer.

Transport Belt

User's Manual

Backpack
Durable and comfortable backpack for transportation of all accessories for GPR. It has many compartments, including protected compartment for laptop.

Portable shelf for laptop
Foldable shelf was designed to be attached to the backpack and to let the operator carry out comfortable work with a laptop

The VIY3-125 GPR is supplied with different options.

Order information:

example of order information for VIY3 series ground penetrating radars