VIY3-700 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 VIY3-700, now order VIY5-600

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

The VIY3-700 Ground Penetrating Radar (GPR) can be used for location and analysis of underground objects using electromagnetic pulse radiation, up to 2,5 meters depth (or medium thickness).
The VIY3-700 GPR is suitable for searching of both metallic and dielectric objects (pipes, communications, voids, building constructions, etc.).

Basic applications:

Search for pipes and communication objects;
Examination of engineering construction (building walls and basements, etc);
Search for reinforcement rods in building constructions;
Search for hidden and immured objects.

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
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 to work with VIY3 GPR
Direct connecting of Measuring wheel and GPS to antenna unit
Antenna unit can be either mounted on the Handcart Cart-36 or towed along the ground by transport belt
Bidirectional odometer. User can perform sounding in both directions: back and forth
Low power consumption: not less than 8 hours of working session before next charging
Sealed lead acid batteries permitted for air-carrying
Non- inflatable solid wheels of the Handcart
Durable antenna body made of fiberglass plastic
Replaceable bottom protector to use antenna without the Handcart
Each antenna set is ready to use without purchasing any additional accessories

example of application of VIY3-700h ground penetrating radar

Antenna frequency: 700 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: 16, 24, 32, 40 ns
Maximum number of samples per trace: 1 000
Trace stacking number: up to 300
Depth of sounding: up to 2.5 m (determined by soil properties)
Spatial resolution: better than 0.12 m
Trigger mode: single, internal, external
File size of a single profile: up to 1 000 000 traces
Interface: USB2 or WiFi
Build-in inclinometer
Dimensions (L x W x H): 325x210x156 mm
Weight: 2.5 kg
Operating temperature range: -20°C to 40°C
Continuous operation time: not less than 8 hours

The VIY3-700 GPR set includes:

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

Data cable
Masuring wheel and/or GPS receiver

Antenna unit (handheld version VIY3-700h)
Antenna unit is placed in a durable fiberglass housing.
The antenna unit has sockets to connect:

Data cable
Masuring wheel fnd/or GPS receiver
Handheld version has a special flexible handle and small wheel. Very useful for surveys along walls and floor.

Battery Box
Battery case can be placed in backpack or mounted on the Cart-36 handcart.
The battery case has sockets to connect DP and Data cables.

Handcart Cart-36
Foldable handcart allows a single operator to carry out fast and easy survey of large areas.
Main features:

Durable and reliable construction
Universal mounting for laptop
12 inch wheels
Built-in odometer
Very compact when folded

VO-20 Measuring Wheel (not included in VIY3-700h version)
Measuring wheel (odometer) VO-20 was designed to determine passed distance during a GPR profile acquisition. Odometer can be mounted to body of antenna unit and electrically connected to the antenna by special connector.
Main features:

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

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

DP Cable
The cable that connects antenna unit to battery case.

Data Cable
The cable that connects Data socket on Battery box 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 a single operator carry out comfortable work with a laptop.