PRODUCT
BD-GPR-U100 deep geological radar
Applicable to geological hazard assessment and management, engineering exploration and design related projects; engineering survey, tunnel detection and other fields, used to detect or identify the structure and target body information within a certain depth underground. Specific classifications are as follows: ◆Geological hazard assessment: Used to identify underground space anomalies such as cavities, voids, and fractured zones; ◆Tunnel detection: Used for tunnel advance prediction and detection of tunnel construction quality;
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Product Detail
Product Use:
Suitable for geological disaster assessment and control, engineering survey and design related projects; engineering survey, tunnel detection and other fields, used to detect or identify the structure and target body information within a certain depth underground. Specific classifications are as follows:
◆Geological hazard assessment: Used to identify underground space anomalies such as cavities, voids, and fractured zones;
◆Tunnel detection: Used for tunnel advance prediction and tunnel construction quality inspection;
Product Features:
◆This product adopts the industry-leading integrated design of host and antenna, with small size, light weight, and low power consumption;
◆Wireless connection between the host and the computer, convenient operation;
◆Real-time data acquisition and display ；
◆Simple software interface, easy operation, quick to learn;
◆Multi-band antennas are optional, with a wide range of applications;
◆The analysis software is easy to operate, and the results are accurate;
◆High detection accuracy and accurate positioning;
◆Built-in large-capacity battery, long battery life;
◆Ergonomic design, simple, durable, and easy to operate, very suitable for outdoor mobile work environments.
Compliance with Standards:
◆《Water and Hydropower Engineering Geophysical Exploration Regulations DL/T 5010-2005》
◆《Water Conservancy and Hydropower Engineering Geophysical Exploration Regulations SL326-2005》
◆《Power Engineering Geophysical Exploration Technical Regulations DL/T 5159-2012》
◆《Underwater Engineering Geophysical Exploration Regulations DB34/T 2209-2014》
◆《Highway 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 Advance Geological Prediction of Railway Tunnels Q∕CR 9217-2015》
◆《Technical Standard for Comprehensive Detection and Risk Assessment of Urban Underground Diseases JGJT437-2018》
◆《Geophysical Exploration Regulations for Highway Engineering JTGT 3222—2020》
Performance Parameters:
| Model |
BD-GPR-U100 Deep Ground Penetrating Radar |
|
| Host |
Antenna Type |
Single Unshielded Antenna |
| Antenna Frequency |
100MHz |
|
| Sampling Frequency |
0.5-5 0GHz adjustable |
|
| Time Window Range |
1ns～20000ns, continuously adjustable |
|
| Number of Sampling Points |
128 ~ 32767 samples/scan, optional |
|
| A/D Conversion |
18 bit |
|
| Continuous Operating Time |
≥ 8 hours |
|
| Total Power Consumption |
＜ 15 W |
|
| Signal-to-Noise Ratio |
Better than 160dB |
|
| Number of Superpositions |
65535 |
|
| Minimum Sampling Interval |
＜ 10 ps |
|
| Measurement Method |
Point Measurement 、 Continuous Measurement |
|
| Display Method |
Pseudo-color image, stacked waveform or grayscale image |
|
| Operating Temperature |
-30℃～+70℃ |
|
| Transmission Instantaneous Voltage |
100-5000 V (Adjustable) |
|
| Wireless Data Transmission Distance |
Greater than 50 m |
|
| Receiving Sensitivity |
-120dbm |
|
| Wireless Data Transmission Distance |
Greater than 50 m |
|
| Pulse Transmission Frequency |
Maximum 180KHz adjustable |
|
| Total Weight |
6.5kg |
|
Applicable Depth Range:
| Antenna Frequency |
Application Scenarios |
Achievable Depth |
| 100M |
Detection of limestone and granite karst caves |
0-35 meters |
| Geological Stratification |
0-30 meters | |
| Tunnel Advance Prediction |
20-30 meters | |
| Subgrade Detection |
0-15 meters |
Technical Standard:
1. Model: BD-GPR-U100 Deep Ground Penetrating Radar
2. Antenna Frequency: BD-GPR-U-100MHz
3. Sampling Frequency: Adjustable from 0.5GHz to 50GHz
4. Operating Mode: Impulse System
5. Channels: One transmit and one receive, expandable to two transmit and two receive or multiple transmit and multiple receive
7. Time Window Range: 1ns~20000ns, continuously adjustable
8. Number of Sampling Points: 128-32767 points/scan, optional
9. Scan Rate: 200 lines/second
11. Dynamic Range: ≥160dB
12. Sensitivity: ≥-120dBm
13. A/D Conversion: 18bit
14. Continuous Operating Time: ≥8 hours
15. Total Power Consumption: <15W
16. Signal-to-Noise Ratio: Better than 160dB
Field Test:
At the invitation of a client, Bodong Technology went to a certain area in Guilin to conduct karst exploration. The equipment used for the exploration was the BD-GPR-U100 and BD-GPR-U50 deep geological radar launched by Bodong Company. After the exploration, the obtained data was accurate, the location of the cave was accurate, the signal of the underground river was clear, and it matched the data obtained by the client's previous microtremor HVSR method, which was highly recognized by the client.
Data Images:
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Manager Yang：18942904640
Mail：1310182090@qq.com
Address: No. 2, 22nd Floor, Yunhe Building, Yuemachang, Wuchang District, Wuhan, Hubei Province