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GPR
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Jalan Raya Cut Mutiah No. 70, Margahayu, Bekasi Timur 17113. Telp: 021 881 1480, Fax: 021 881 1475
Email: [email protected] Website: www.dmt-id.net
VIY 125 Ground Penetrating Radar
The VIY2-125 ground penetrating radar (GPR) is used for location and analysis of underground anomalies
using electromagnetic pulse radiation. The GPR is suitable for searching of both metal and dielectric targets
(stratiform structures, pipes, voids, building constructions etc.).
Basic applications:
Engineering and communication objects searching Engineering construction examination (building basis, dams,
etc.) Man-caused accident areas investigation Underground anomalies searching (voids, breaks, foreign
inclusions, weak rocks) Ground water level determination Subsurface deposits profiling
Peculiarities
Odometer and GPS connect right to a GPR. GPR itself connects to a computer via WiFi or directly with
a USB cable. Thus, a georadar antenna represents a complete monoblock georadar. The solution ensures
that antenna and electronics are perfectly matched; the device is highly reliable and easy to operate Spectrum randomizing (quasi-random sampling sequence) - interference immunity improvement
especially to coherent influences Increased dynamic range owing to digitally stacking of received signals Real time signal pre-processing Low power consumption - at least 8 hours working session without charging necessity Thanks to the standard USB connection or the WiFi one, the user can choose any computer to work with
VIY GPR. It can be either netbook, or modern models with a 12-core processor
The VIY3-125 GPR specifications:
Antenna frequency: 125 MHz Analogue-to-Digital Converter range: 18 bit Dynamic range: at least 135 dB Data acquisition rate: up to 146 traces per second Survey window: 120, 180, 240, 300 ns Maximum number of samples per trace: 1 000 Trace stacking number: up to 128 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 single profile: up to 1 000 000 traces Interface: USB2 or WiFi Dimensions (L x W x H): 1105 x 580 x 232 mm Weight: 28.5 kg Operating temperature range: -20C to 40C Continuous operation time: at least 8 hours