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GT-GPR ground penetrating radar

It is suitable for engineering investigation, municipal pipelines, roads and bridges, tunnel detection and other fields, and is used to detect or find out the information of metal or non-metal targets in a certain depth underground.

Classification:

Sales Hotline:

Detailed description

Product use:

◆Engineering survey: information used to identify unfavorable geological bodies such as karst, collapse and fracture zone in the project area;

◆ Municipal pipelines: used to identify the distribution of underground metal or non-metal pipelines in the process of urban construction;

◆ Road and bridge: used to identify the road or bridge site selection process of adverse geological body survey;

◆ Tunnel detection: used for tunnel advance prediction, detection of tunnel construction quality, etc;

Product features:

This product adopts the industry leading host and antenna integration design, small size, light weight, low power consumption;

Host and computer wireless connection, convenient operation;

Realize real-time data acquisition and display;

◆ The software interface is simple, easy to operate, quick to use;

◆ Multi-band antenna optional, wide range of applications;

◆ The analysis software is simple to operate and the result interpretation is accurate;

High detection accuracy, accurate positioning, resolution up to 1mm;

◆ Built-in large capacity battery, long life.

◆ Ergonomic structure design, simple, durable, easy to operate, very suitable for field mobile working environment.

Compliance with specification:

◆ Code for Geophysical Exploration of Hydropower and Water Conservancy Engineering DL/T 5010-2005

◆ SL326-2005 of Geophysical Prospecting Regulations for Water Conservancy and Hydropower Engineering

◆ Technical Specification for Geophysical Prospecting of Electric Power Engineering DL/T 5159-2012

◆ Code for Geophysical Exploration of Highway Engineering JTG/T C22-2009

◆ Code for Geophysical Exploration of Underwater Engineering DB34/T 2209-2014

◆ Geological Radar for Highway Section Flaw Detection and Structural Layer Thickness JT/T 940-2014

◆ Standard for Urban Engineering Geophysical Exploration CJJ/T 7-2017

Performance parameters:

Model	GT-GPR series geological radar
Antenna Frequency	100MHz/200MHz/400MHz/1GHz/2GHz optional
Sampling frequency	0.2-100GHz adjustable
Time window range	1ns ~ 200000s, continuously adjustable
Number of sampling points	128~8192 sample points/scan, optional
Scan rate	6~480 scans/sec, optional
A/D conversion	24bit
Continuous working time	≥ 8 hours
Power consumption of the whole machine	<6 W
Minimum sampling interval	＜2ps
Measurement mode	Three measurement methods: point-by-point measurement, distance trigger measurement and continuous measurement
Display mode	Pseudo-color, stacked waveform, or grayscale
Working temperature	-30 ℃ ~ 70 ℃
Operating voltage	11-15V DC
wireless transmission distance	More than 50 m
Communication mode	Wireless
Weight	≤5kg
Number of times of superposition	Automatic Overlay 1-32768

Application recommend:

Post-processing software:

Display mode: real-time color display, color/gray-scale line scanning, variable area/waveform display, 256 kinds of color sources can be used in linear scanning mode to represent the amplitude and polarity of the signal;

The radar software package enriches the application of the radar system. In addition to the special radar data post-processing software, users can also choose software modules with special functions according to their needs, which can be processed on the PC. Modules include:

◆ Automatic tracking software for highway surface layer: It is specially used for highway measurement and automatically removes interference. Automatic tracking analysis of highway structure layering, showing the stake number, layer thickness, layer thickness deviation spreadsheet.

◆ Structural scanning tool kit: 3D depth slice, steel mesh perspective, pipeline stereo positioning, hollow and crack display in buildings.

◆ Fast three-dimensional drawing software: 2D inversion, 3D processing and display, municipal facilities three-dimensional and two-dimensional visual imaging display.

◆ Building structure analysis software: steel distribution depth positioning display, municipal pipeline distribution positioning.

◆ Bridge structure and corrosion analysis software: bridge reinforcement distribution and corrosion judgment analysis software

Engineering case:

Note: The above data and configuration are for reference only. This series of products may be adjusted according to different configurations or different customer usage scenarios, resulting in differences. The specific data shall be subject to the actual products provided, and the final interpretation right shall be owned by Wuhan Jietan Technology Co., Ltd.

Key words:

GT-GPR ground penetrating radar