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 300 Ground Penetrating Radar
The VIY3-300 ground penetrating radar (GPR) is used for location
and
analysis of underground anomalies using electromagnetic pulse
radiation.
Operation principle of the GPR is based on surveying media
illumination by
electromagnetic impulses with following echoes analysis because
of impulse
reflection or scattering by various discontinuities. 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) Search of liked sources from pipes. By Indirect
attributes (area of the raised humidity)
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 VIY3-300 GPR specifications:
Antenna frequency: 300 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: 66, 100, 133, 166 ns Maximum
number of samples per trace: 1 000
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 300 Ground Penetrating Radar
Trace stacking number: up to 128
Depth of sounding: up to 8 m (determined by soil properties)
Spatial resolution: better than 0.3 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): 610 x 312 x
170 mm Weight: 10.4 kg Operating temperature range: -20C to 40C
Continuous operation time: at least 8 hours
