PRODUCT
BD-GPR-400MHz radar
It is applicable to tunnel inspection, engineering surveys, municipal utility pipelines, road and bridge construction, and other fields. The specific categories are as follows: Tunnel Inspection: Used to assess construction quality, including rebar spacing within tunnel linings, lining thickness, lining integrity, and voids behind support structures (linings). Municipal Utility Pipelines: Employed during urban development to determine the location and distribution of underground metallic or non-metallic pipelines.
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Product Detail
Product用途:
Suitable for tunnel inspection, engineering surveys, municipal utility pipelines, road and bridge applications, and other fields. . The specific categories are as follows:
◆ Tunnel Inspection: Used to assess construction quality, including rebar spacing within tunnel linings, lining thickness, lining integrity, and voids behind support structures (linings).
◆ Municipal utility pipelines: Used during urban development to determine the distribution of underground metallic and non-metallic pipelines.
Product Features:
◆ This product features an industry-leading integrated host-and-antenna design, offering a compact footprint, lightweight construction, and low power consumption.
◆ Wireless connection between the host and the computer for convenient operation.
◆ Achieve real-time data acquisition and display.
◆ The software features a clean interface, simple operation, and a quick learning curve.
◆ Multi-band antennas are available, offering a wide range of applications.
◆ The analysis software is easy to use, and the results are interpreted accurately.
◆ High detection accuracy and precise positioning.
◆ Built-in ultra-large-capacity battery for long-lasting续航.
◆ Ergonomic structural design—simple, durable, and easy to operate—makes it ideally suited for field‑based mobile work environments.
Compliant with standards:
◆ “Geophysical Exploration Code for Hydropower and Water Conservancy Engineering DL/T 5010-2005”
◆ “Geophysical Exploration Code for Water Conservancy and Hydropower Engineering SL326-2005”
◆ Technical 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 Urban Engineering Geophysical Exploration CJJ/T 7-2017
◆ Technical Specification for Urban Underground Pipeline Detection CJJ 61-2017
◆ Technical Specification for Quality Inspection of Construction Projects Using the 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”
Performance specifications:
BD-GPR-400 MHz ground-penetrating radar
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Antenna Type |
Monolithic Shielded Antenna |
Minimum sampling interval |
<10ps |
Antenna center frequency |
400 MHz |
Measurement method |
Point-by-point measurement, distance-triggered measurement, continuous measurement |
Scan rate |
350 lines/second |
Display mode |
Pseudo-color image, stacked waveform, or grayscale image |
A/D conversion |
18/32bit |
Operating temperature |
-30℃~+70℃ |
Continuous working hours |
>8 hours |
Operating voltage |
10-15 VDC |
Signal-to-noise ratio |
Better than 120 dB |
Wireless data transmission distance |
Greater than 50 m |
Maximum detection depth |
5m |
Unloaded weight |
6.4 kg |
External dimensions |
460mm×310mm×200mm |
Full set weight |
21.9 kg |
Case image:
Data Image:
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