PRODUCT
BD-GPR-S dual-frequency radar (400+900MHz)
Suitable for engineering exploration, municipal pipelines, tunnel detection and other fields. Used to detect or identify metallic or non-metallic targets at a certain depth underground, such as buried pipe detection, pipeline detection, loose and void detection, and engineering defect detection.
keyword
Classification
Product Detail
Product Use:
Suitable for engineering surveys, municipal pipelines, tunnel detection, etc., used to detect or identify the information of metal or non-metal targets within a certain depth underground, such as Underground pipe detection, pipeline detection, loose and hollow detection, engineering defect detection Specific classifications are as follows:
◆Engineering Survey: Used to identify underground anomalies such as karst, collapse, and fractured zones in the project area;
◆Municipal Pipelines: Used to identify the distribution of underground metal or non-metal pipelines during urban construction;
◆Roads and Bridges: Used to investigate unfavorable geological bodies during the selection of roads or bridges;
Technical Highlights:
◆This acquisition system can meet the customized needs of customers for diverse center frequencies, supporting up to 8 groups of frequencies for simultaneous acquisition, i.e., multiple sets of transmitting and receiving antennas are equipped in one acquisition system. For example, a dual-frequency pipeline detection radar can be equipped with 400 M H z +900 M Hz two types of antennas, and high-resolution shallow information and low-resolution deep information can be obtained with a single acquisition.
Product Features:
◆This product adopts an integrated design of the host and antenna, with small size, light weight, and low power consumption;
◆The host and computer are wirelessly connected, making operation convenient;
◆Real-time data acquisition and display are achieved;
◆The software interface is simple, easy to operate, and easy to learn;
◆Multi-frequency antennas are optional, with 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 large-capacity battery, long battery life;
◆Ergonomic structural design, simple, durable, and easy to operate, making it very suitable for outdoor mobile work environments.
Compliant Standards:
◆《Water and Hydropower Engineering Geophysical Prospecting Regulations DL/T 5010-2005》
◆《Water Conservancy and Hydropower Engineering Geophysical Prospecting Regulations SL326-2005》
◆《Power Engineering Geophysical Prospecting Technical Regulations DL/T 5159-2012》
◆《Underwater Engineering Geophysical Prospecting Regulations DB34/T 2209-2014》
◆《Highway Cross-section Testing and Structural Layer Thickness Ground Penetrating Radar JT/T 940-2014》
◆《 Urban Engineering Geophysical Exploration Standard CJJ/T 7-2017》
◆《 Technical Regulations for Urban Underground Pipeline Detection CJJ 61-2017》
◆《 Technical Regulations for Radar Detection of Construction Engineering Quality DGJ 32-TJ79-2009》
◆《 Technical Regulations for Advanced Geological Prediction of Railway Tunnels Q∕CR 9217-2015》
◆《 Technical Standard for Comprehensive Detection and Risk Assessment of Underground Diseases in Cities JGJT437-2018》
◆《 Highway Engineering Geophysical Prospecting Regulations JTGT 3222—2020》
Configuration List :
| Serial Number |
Name Name |
Quantity |
Unit |
Description Description |
| 1 |
Integrated Radar Antenna |
1 |
Unit |
400 +900 MHz dual-frequency configuration |
| 2 |
Real-time acquisition and analysis software |
1 |
Set |
Unlocked |
| 3 |
Rechargeable Battery |
1 |
Set |
Continuous operation 6- 8 hours |
| 4 |
Charger |
1 |
Set |
/ |
| 5 |
Product manual, certificate of conformity |
1 |
Copy |
/ |
| 6 |
Laptop |
1 |
Unit |
/ |
| 7 |
Measuring Wheel |
1 |
Set |
/ |
Performance Parameters:
| Model |
BD-GPR-S Dual-frequency radar (400+900MHz) |
|
| Host |
Antenna Frequency |
400 +900 MHz dual-frequency antenna |
| Sampling Frequency |
0.2-100GHz adjustable |
|
| Time Window Range |
1ns～20000ns, continuously adjustable |
|
| Number of Samples |
32 ~ 32767 samples/scan, optional |
|
| Scan Rate |
200 Line /second |
|
| A/D Conversion |
18 bit |
|
| Continuous operating time |
≥ 8 hours |
|
| Overall power consumption |
＜ 18 W |
|
| Signal-to-noise ratio |
Superior to 160dB |
|
| Acquisition speed |
> 6 0 km/h @ 5 cm horizontal sampling interval (lane spacing) |
|
| Minimum sampling interval |
≤ 5 ps |
|
| Measurement method |
Point measurement, distance trigger measurement, continuous measurement, and GPS measurement |
|
| Display method |
Pseudo-color image, stacked waveform, or grayscale image |
|
| Operating temperature |
-40℃～+70℃ |
|
| Operating voltage |
10 -15V DC |
|
| Wireless data transmission distance |
Greater than 50 m |
|
| Wired communication |
Ethernet, 100Mbps |
|
| Dimensions |
460mm×310 mm×170 mm |
|
| Weight 量 |
≤ 4 kg |
|
| Measurement range |
0-5m |
|
Actual measurement cases:
| Pipeline type |
Data image |
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| Metal pipe |
|
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|
|
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| Plastic pipe |
|
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|
|
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| Description |
This data is from an actual measurement at a factory in Cangzhou. According to the on-site survey, this pipe is PVC material plastic pipe, without water inside, buried at a depth of 1.5m approximately. |
||
| Double pipes |
|
||
|
|
|||
| Description |
This data is from a road detection in Guangxi. According to the on-site survey, two manholes can be seen along the direction of the double pipes. After verification, one pipe is a city drainage pipe, and the other is a water supply pipe. Both pipes are metal pipes, the first pipe is buried at a depth of 1.4m approximately, and the second pipe is buried at a depth of 1.9m approximately. |
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| Multiple pipelines |
|
||
|
|
|||
| Description |
This data is from a factory in Jiangsu. In the figure, two shallow plastic pipelines can be seen, and two metal pipelines are buried deeper, respectively at 1.5m and 2m approximately. |
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