Seismograph - Gtek Geo Company
Geo Technology Services
Geo Technology Services
MAGNETOMETER BASE STAION
FGE-K2
OVERVIEW
Geophysical MASW/Refraction/Reflection Seismograph with Geophone: also known as Engineering Seismology, generally refers to seismic exploration instruments within the exploration depth of nearly hundreds of meters, which are widely used in mineral, hydrogeology, engineering geology and other fields.
Borehole Seismic Survey System Vertical Hole PS Seismic Survey with Seismograph and Down Hole Geophone
It is a set of four-channel high-resolution and digital wave speed measuring instrument. It has the functions of time-sharing sampling, superposition, filtering, signal enhancement, noise suppression, real-time calculation in the field, display of measured waveforms and test results, etc.
SPECIFICATION
Sample stations Sample frequency Amplitude consistency Phase consistency Time lapse Frequency bandwidth Noises A/D converter Signal stack and amplification Dynamic range Working temperature | : : : : : : : : : : : | 1024, 2048, 4096, 8192, 16384 Generally, 10μs, 25μs, 50μs, 100μs, 200μs, 500μs, 1ms, 2ms, 5ms, 10ms, 20ms ±0.2% ±0.01ms 0~9999ms 0.1Hz ~ 4000Hz 1μV(full-frequency state) 24 bit 32 bit 140dB 0℃~50℃, 90%RH |
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