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Contact Person : Maggie Zuo
Phone Number : 13659862062
WhatsApp : +8613659862062

GPR Ground penetrating radar earth underground infrastructure inspection dual frequency 200MHz+400MHz

Place of Origin China
Model Number 200MHz+400MHz
Minimum Order Quantity 1
Packaging Details carton
Payment Terms T/T
Supply Ability 100 units per month

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Product Description

GPR Ground penetrating radar earth underground infrastructure inspection dual frequency 200MHz+400MHz
 
Product Usage:

Applicable to engineering survey, municipal pipelines, roads and bridges, tunnel testing and other fields, used to detect or identify the metal or non-metallic target body information within a certain depth of the ground. Specific classification is as follows:

  • Engineering surveys: Information used to identify subsurface anomalies such as karst, collapse, fracture zones, etc., in the project area;
  • Municipal pipelines: used to identify the distribution of underground metallic or non-metallic pipelines during urban construction;
  • Roads and bridges: for the identification of adverse geological bodies for investigation during the siting of roads or bridges;
  • Tunnel inspection: used for overcasting tunnels, inspecting the quality of tunnel construction, etc.

Product Features:

  • This product adopts the industry-leading integrated design of host and antenna, with small size, light weight and low power consumption;
  • The main unit and computer are connected wirelessly for easy operation;
  • Realise real-time data acquisition and display;
  • The software interface is simple, easy to operate and quick to start;
  • Multi-band antennas are available for a wide range of applications;
  • The analysis software is easy to operate and the results are accurately interpreted;
  • High detection accuracy and accurate positioning;
  • Built-in extra-large capacity battery for long battery life;
  • Ergonomic structural design, simple, durable, easy to operate, ideal for field mobile working environment.

 

Compliance with norms:

  • Regulations for Physical Exploration of Hydropower and Water Conservancy Projects DL/T 5010-2005
  • Regulations on Physical Prospecting for Water Conservancy and Hydroelectric Engineering SL326-2005. 

  • Technical specification for physical prospecting in electric power engineering DL/T 5159-2012
  • Specification for Physical Exploration of Underwater Works DB34/T 2209-2014
  • Geo-Radar for Road Sections and Structural Layer Thickness JT/T 940-2014
  • Standard for Geophysical Exploration of Urban Works CJJ/T 7-2017
  • Technical Regulations for Urban Underground Pipeline Detection CJJ 61-2017
  • Technical Specification for Radar Method for Testing the Quality of Construction Works DGJ 32-TJ79-2009
  • Technical Specification for Over-advanced Geological Forecasting of Railway Tunnels Q∕CR 9217-2015
  • Technical Standard for Comprehensive Detection and Risk Assessment of Underground Diseased Bodies in Cities JGJT437-2018
  • Regulations on Physical Prospecting in Highway Engineering JTGT 3222-2020

Performance Parameters:

model numberGPR Series Ground Penetrating Radar
hostsAntenna frequency200MHz+400MHz
sampling frequency0.2~ 100GHz adjustable
Time window range1ns~20000ns, continuously adjustable
sampling point32~32767 sample points/scan, optional
scanning speed10~350 lines/second adjustable
A/D conversion18bit
Continuous working time≥ 6 hours
Power Consumption<18 W
signal-to-noise ratioBetter than 160dB
Acquisition speed> 60 km/h @ 5 cm Horizontal sampling spacing (lane spacing)
Minimum sampling interval5ps
Measurement methodPoint-by-point measurement, distance-triggered measurement, continuous measurement, and three measurement methods
Display modePseudo-colour maps, stacked waveforms or greyscale maps
operating temperature-40℃~+70℃
operating voltage10-15V DC
protection classIP66
Wireless data transmission distanceGreater than 50 m
wired communicationEthernet, 100Mbps
Weight≤7kg
Measurement range0-10m
sizes59×42×16cm
application scenarioRoadway cavity detection, tunnel advance prediction, pipeline detection, unconfined detection, engineering defect detection, tunnel lining
 

Configuration list:

serial numberNamequantitiesunit (of measure)Description
1200MHz+400MHz antenna host all-in-one unit1platform/
2Real-time acquisition and analysis software1setunlocked
3Special rechargeable battery1setCan work continuously for more than 8 hours
4Dedicated Charger1individualr/
5Product Manuals1share/
6Product Warranty Card1share/
7Certificate of Conformity1share/
8push a cart1platform/
9instrument case1individualr/
 

GPR Ground penetrating radar earth underground infrastructure inspection dual frequency 200MHz+400MHz 0GPR Ground penetrating radar earth underground infrastructure inspection dual frequency 200MHz+400MHz 1