PRODUCT
BD-GPR-S Dual-Frequency Radar (200+400 MHz)
It is suitable for applications in engineering surveys, municipal pipeline inspections, tunnel diagnostics, and other fields, enabling the detection or identification of metallic and non-metallic targets at specific subsurface depths, such as concealed pipe detection, pipeline mapping, void‑and‑loose‑soil detection, and the assessment of structural defects.
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Product Detail
Product用途:
It is applicable to fields such as engineering surveys, municipal pipeline inspection, and tunnel diagnostics, used to detect or identify subsurface metallic or non-metallic targets at a specified depth, including concealed pipe detection, pipeline mapping, detection of voids and loose soil, and identification of structural defects. The specific categories are as follows:
◆Geotechnical Investigation: Used to identify subsurface anomalies within the project area, such as karst features, sinkholes, and fractured zones.
◆ Municipal utility pipelines: Used to determine the distribution of underground metallic and non-metallic pipelines during urban development.
◆ Roads and Bridges: Used for investigating unfavorable geological conditions during the site selection process for roads or bridges.
Product Features:
◆This product features an integrated host-and-antenna design, offering a compact size, lightweight construction, and low power consumption.
◆ Wireless connection between the host and the computer for convenient operation.
◆ Enables real-time data acquisition and display
◆The software features a clean interface, simple operation, and quick learning curve.
◆ Multi-band antennas available, with a wide range of applications.
◆The analysis software is easy to operate, and the results are interpreted accurately.
◆High detection accuracy and precise localization
◆ Built-in ultra-large-capacity battery for long-lasting performance
◆ Ergonomic structural design—simple, durable, and easy to operate—making it ideally suited for mobile field work environments.
Compliant with standards:
◆ “Code for Geophysical Prospecting in Hydropower and Water Conservancy Engineering DL/T 5010-2005”
◆ “Geophysical Exploration Code for Water Conservancy and Hydropower Engineering SL 326-2005”
◆ Code for Geophysical Prospecting in Power Engineering DL/T 5159-2012
◆ “Underwater Engineering Geophysical Exploration Code DB34/T 2209-2014”
◆ “Ground-Penetrating Radar for Highway Cross-Section Flaw Detection and Structural Layer Thickness Measurement, JT/T 940-2014”
◆ “Standard for Geophysical Exploration in Urban Engineering CJJ/T 7-2017”
◆ Technical Specification for Urban Underground Pipeline Detection CJJ 61-2017
◆ Technical Specification for Quality Inspection of Construction Projects Using Radar Method DGJ 32-TJ79-2009
◆ Technical Specification for Advanced Geological Forecasting in Railway Tunnels Q∕CR 9217-2015
◆ Technical Standard for Comprehensive Detection and Risk Assessment of Urban Underground Hazards, JGJT 437-2018
◆ “Code for Geophysical Exploration in Highway Engineering JTGT 3222—2020”
Configuration List:
BD-GPR-S (200 MHz + 400 MHz) Ground-Penetrating Radar
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Antenna center frequency
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200 MHz + 400 MHz
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Measurement method
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Point-by-point measurement, distance-triggered measurement, continuous measurement
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Scan rate
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350 lines/second
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Display mode
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Pseudo-color image, stacked waveform, or grayscale image
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Analog-to-digital conversion
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18bit
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Operating temperature
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-40℃~+70℃
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Continuous working hours
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≥8 hours
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Operating voltage
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10-15VDC
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Total system power consumption
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<16W
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Protection rating
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IP66
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Signal-to-noise ratio
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Better than 160 dB
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Wireless data transmission distance
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Greater than 50 m
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Minimum sampling interval
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10ps
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Weight
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Bare machine: 10.7 kg; Complete set: 21.8 kg
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Maximum detection depth
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8m
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External dimensions
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590mm×440mm×200mm
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Case Study:
Data Image:
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