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WZG
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Product Description
WZG-24/48C Seismic Refraction Equipment Seismic Refraction Equipment
The WZG-24/48C seismograph is a high-performance, 24-bit digital instrument specifically optimized for use with the Chinese WINDOWS operating system. Its development integrates extensive design experience alongside cutting-edge electronic technology and innovative design principles. This results in a versatile, highly accurate, rapid-processing device that ensures dependable data acquisition and offers excellent scalability.
Key features of the WZG-24/48C include its multifunctionality, supporting various seismic exploration methods such as reflection, refraction, surface wave analysis, foundation pile testing, microseismic monitoring, seismic imaging, vibration measurement, and shear wave velocity testing. The equipment can handle excitation sources like hammers, spark discharges, or explosions, making it suitable for a wide range of applications.
Exploration depths vary from shallow to deep, extending from a few meters up to several hundred meters. By utilizing time-lapse functionality, the seismograph can capture deeper seismic data. It finds extensive application in fields such as hydrogeology, electric power, railways, bridges, urban architecture, transportation, and other engineering geology surveys. Additionally, it serves industries involved in petroleum, coalfield, uranium ore, and groundwater resource exploration.
Applications
Landslide, karst, mud and stone flow, dig-out area, active fault and other detection
Technical specifications:
Channel number | 24/48 |
Sample stations | 1024, 2048, 4096, 8192, 16384 |
Sample frequency | Generally, 10μs, 25μs, 50μs, 100μs, 200μs, 500μs, 1ms, 2ms, 5ms, 10ms, 20ms For micro-tremor survey, 1ms ~ 200ms selectable |
A/D converter | 24bit |
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 |
Data format | SEG-2 |
Working temperature | 0℃~ 50℃, 90%RH |
Packaging And Delivery