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BD-GPR-900MHz radar

Applicable to areas such as highway pavement, bridge defects, tunnel linings, rebar scanning, and evaluation of grouting effectiveness in subway tunnel segments.


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Product Detail


Product用途:

It is applicable to fields such as highway pavement, bridge defects, tunnel lining, rebar scanning, and evaluation of grouting effectiveness in subway tunnel segments.

 

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.

◆ Enable real-time data acquisition and display

◆ The software features a clean interface, simple operation, and a quick learning curve.

◆ 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

◆ Ergonomically designed, simple, durable, and easy to operate—perfect for mobile field work environments.

 

Compliant with standards:

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

◆ “Procedures for Geophysical Exploration in Water Conservancy and Hydropower Engineering SL326-2005”

◆ 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”

 

Performance specifications:

BD-GPR-900  MHz ground-penetrating radar

Antenna Type

Monolithic Shielded Antenna

Minimum sampling interval

<10pS

Antenna center frequency

900 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

1m

Net weight

1.9kg

External dimensions

260mm×165mm×90mm

Full set weight

2.15kg

 

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