Seismic Survey Engineering Seismograph Sheared Wave Velocity Test Surface Wave Exploration
WZG-48C is a lightweight, cost-effective and widely used seismic data acquisition system. The system uses a high-speed, high-performance 24-bit A/D converter, which can accurately detect shallow geological structures. The entire GA-48C master control software is developed based on Windows and has good human-computer interaction interface functions. The system is equipped with an acquisition control box, 12V DC battery power supply, and the WZG-48C master control software is installed on a laptop, making the system more flexible and easy to carry. It can meet the construction requirements in various complex environments and provide convenience and high reliability for on-site construction operations.
The WZG-48C seismometer has a wide range of applications. It can use refraction, reflection, VSP, transient Rayleigh surface wave, micro-logging, cross-hole tomography, vibration monitoring, coal mine tunnel advance detection and other methods. It can be used in oil fields, geology, coal, highways, railways, water conservancy, engineering exploration, archaeological surveys and other fields.
Measurement parameters
Wave speed (sheared wave) survey
Transient multifold Rayleigh wave prospecting
Multi-wave high density seismic imaging
Shallow refraction survey
Foundation pile inspection
Civil engineering quality detection
Site constant shake survey
Shake-to-blasting survey
| Channel number |
24 |
| Sample stations |
1024, 2048, 4096, 8192, 16384 |
| Sample frequency |
a, Generally, 10μs, 25μs, 50μs, 100μs, 200μs, 500μs, 1ms, 2ms, 5ms, 10ms, 20ms |
| b, For micro-tremor survey, 1ms ~ 200ms selectable |
| A/D converter |
24 bit |
| Signal stack and amplification |
32 bit |
| Dynamic range |
140dB |
| Frequency bandwidth |
0.1Hz ~ 4000Hz |
| Noises |
1μV(full-frequency state) |
| Amplitude consistency |
±0.2% |
| Phase consistency |
±0.01ms |
| Time lapse |
0~9999ms |
| Date format |
SEG-2 |
| Working temperature |
0℃~50℃, 90%RH |
| Storage temperature |
-20℃ ~ +60℃ |
We are committed to providing safe and efficient packaging and transportation services, putting the safety of goods first and using high-quality materials to minimize the risk of damage. Whether domestically or internationally, we can ensure reliable and timely delivery of goods. Comprehensive solutions will ensure that your items are in the best possible storage.
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is specialized in manufacturing and developing of Geophysical Exploration Instrument such as Resistivity Meter, IP Instrument, Resistivity Image, Seismic Instrument, Electromagnetic Instrument, Borehole Camera, Borehole Logging System, Water Level Meter; Borehole Drilling Equipment including Core/ Water Well/ Tunnel/ Engineering/ Anchor Drilling Rigs&Accessory and Geodetic Surveying Instrument(GNSS RTK System, Total Station, GIS Mapping and Echo Sounder).
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We warmly extend a sincere invitation to all customers - you are welcome to visit our factory to view our products! When you step into the factory, you will witness with your own eyes how the quality control system of the entire process, from the rigorous screening of raw materials, to the fine polishing of semi-finished products, to the perfect presentation of finished products, ensures that every product leaving the factory is impeccable. A professional explanation team will accompany you throughout the process and provide you with an in-depth analysis of the innovative technology and unique design concepts behind the products. Whether it is the complex and exquisite internal structure or the fashionable and practical appearance details, they will be presented to you without reservation. You can ask questions at any time and interact with our technical experts and front-line workers, so that you can not only know the facts, but also the reasons.
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