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BD-GPR-200MHz Radar

It is applicable to fields such as engineering surveys, municipal utility pipelines, road and bridge construction, and tunnel inspection, and is used to detect or identify metallic or non-metallic targets at a specified depth underground.


keyword

series geological radar


Classification


Product Detail


Product用途:

It is applicable to fields such as engineering surveys, municipal utility pipelines, road and bridge construction, and tunnel inspection, and is used to detect or identify metallic or non-metallic targets at a specified depth underground. The specific classifications are as follows:
◆ Engineering 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 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.
◆ Enable real-time data acquisition and display
◆ The software interface is clean and intuitive, making it easy to use and quick to learn.
◆ Multi-band antennas available, with a wide range of applications.
◆ The analysis software is easy to use, 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—perfect for field‑based mobile 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”
◆ "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 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-200  MHz ground-penetrating radar

Antenna Type

Monolithic Shielded Antenna

Minimum sampling interval

<10pS

Antenna center frequency

200MHz

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

10-15VDC

Signal-to-noise ratio

Better than 120 dB

Wireless data transmission distance

Greater than 50 m

Maximum detection depth

8m

Net weight

9.6kg

External dimensions

590mm×440mm×160mm

Full set weight

20.7kg

 

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