PRODUCT
Full-band, full-polarization stepped ground penetrating radar
Applicable to engineering investigation, municipal pipelines, roads and bridges, tunnel detection and other fields, used to detect or identify metal or non-metal target information within a certain depth underground.
keyword
Classification
Product Detail
Step-frequency radar BD-GPR(S)
Product Use:
Suitable for Municipal engineering, highway construction, etc. fields, used to detect or identify road surface layering and defects information. Specific classifications are as follows:
◆Roads ： Used to identify road layering and thickness
◆ Bridges : Used to detect beams, columns, etc. construction quality, etc.
Product Features:
◆This product adopts the industry-leading integrated design of the 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;
◆The software interface is simple, easy to operate, and easy to learn;
◆Multiple frequency 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, making it very suitable for outdoor mobile work environments.
Compliant Standards:
◆《Water and hydropower engineering geophysical exploration regulations DL/T 5010-2005》
◆《Water conservancy and hydropower engineering geophysical exploration regulations SL326-2005》
◆《Electric power engineering geophysical exploration technology regulations DL/T 5159-2012》
◆《Underwater engineering geophysical exploration regulations DB34/T 2209-2014》
◆《Highway section flaw detection and structural layer thickness ground penetrating radar JT/T 940-2014》
◆《 Urban engineering geophysical exploration standards 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 urban underground defects JGJT437-2018》
◆《 Highway engineering geophysical exploration regulations JTGT 3222—2020》
Configuration List :
| Serial Number |
Name Name |
Quantity |
Unit |
Description Description |
| 1 |
Integrated radar antenna |
1 |
Set |
8 00--2400MHz dual-frequency combination |
| 2 |
Real-time acquisition and analysis software |
1 |
Set |
Unlocked |
| 3 |
Dedicated charger battery |
1 |
Set |
Can work continuously 6 hours or more |
| 4 |
Dedicated charger |
1 |
Set |
/ |
| 5 |
Product manual |
1 |
Copy |
/ |
| 6 |
Laptop computer / PAD |
1 |
Set |
/ |
Technical Advantages
1、 Compared with impact-type ground penetrating radar, the full-band radar transmission power can be customized according to user needs, and the transmission power can be greater than the impact-type 20dB above, the theoretical detection depth is increased by more than two times ( 3.16 times, the specific effect depends on the detection scene), and the detection depth is greatly improved; moreover, the transmission power can be manually adjusted on the user interface, and the adjustment range is greater than 40dB；
2、 Compared with impact-type ground penetrating radar, the full-band radar working frequency can be configured in real time on the user interface as needed (no need to restart), 200MHz The center frequency antenna can also detect floor slab steel bars. A single detection can have multi-frequency radar effects, performing multi-resolution detection from shallow to deep (see Figure 3 and Figure 4 ) ;
3、 Compared with impact-type ground penetrating radar, full-band radar can flexibly balance detection speed and sensitivity. If the detection depth exceeds the default configuration capability, the radar can be configured to super-sensitivity mode, at the cost of slower detection speed. If super-penetration detection is desired, point measurement can be selected, and the detection depth will increase 50% above.
4、 Full-band radar supports two-transmit and two-receive and two-transmit and four-receive configurations, which can form a full-polarization ground penetrating radar, a multi-channel ground penetrating radar, or a three-dimensional ground penetrating radar.
5. In bridge structure detection applications, richer signals (800M--2.4GHz frequency signals) are used to improve accuracy and depth. A single test can obtain richer multi-frequency radar signals.
6. Tunnel lining detection is highly efficient with clear signals. A single test can obtain richer multi-frequency radar signals, simultaneously detecting signals such as void and reinforcement distribution.
When the nominal thickness of the pavement to be measured is less than 10cm , a radar antenna with a frequency not less than 2GHz is usually selected; the nominal thickness is ( 10 ～ 25 ) cm , a radar antenna with a frequency not less than 1.5GHz radar antenna; nominal thickness greater than 25cm , a radar antenna with a frequency not less than 1GHz radar antenna.
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Mail：1310182090@qq.com
Address: No. 2, 22nd Floor, Yunhe Building, Yuemachang, Wuchang District, Wuhan, Hubei Province