Borehole Shear Wave Seismograph Micro Seismic Equipment PS Logging Instrument Down Hole Shear Wave Velocity Test Seismograph Borehole 3c Geophone Seismograph
It performs Shear Wave Testing. Shear wave, more formally known as "Angle Beam", is widely used for Shear Wave Testing of site investigation and Microseism Testing of site investigation.
S wave, also called shear waves, is the second type of body wave. S wave is formed when energy is applied in a direction parallel to the surface of a medium. S wave does not propagate through fluids. Shear wave exploration cannot be done with conventional marine seismic acquisition technology.
Application
Field investigation shear wave velocity test
Field investigation micro-tremor excellence cycle test
Features
1,Floating point amplification technology
Amplification technology which integrates instant floating point with full floating point, high signal to noise ratio circuit design, take account into the undistorted acquisition of both strong and weak signals
2, Easy detection
With high signal to noise ratio circuit design, it is easy to get shear wave signal; host touch operation, user-friendly interface, easy to operate;
3,Removable lithium battery
Long sampling time, to meet the long pulse test.
| Master control form |
Basic frequency of low power embedded system: 1GHz Memory: 512M |
| Operation method |
Touch screen operation |
| Operating system |
Linux |
| Sampling interval |
40 ~ 20000μS |
| Recording length |
Five positions of 0.5k, 1k, 2k, 4k and 8k for adjustment |
| Magnification times |
Maximum 100000 times |
| Magnification MODE |
Amplification which integrates instant floating point with full floating point |
| Number of channels |
External trigger channel: 1; sampling channel: 3 |
| Bandwidth |
0.1Hz ~4000Hz |
| System noise |
<10μV |
| Trigger mode |
External trigger / internal trigger |
| Power supply mode |
AC power; built-in lithium battery ≥ 6h |
| Dimensions |
340×270×70mm |
| Operating temperature |
-20~+55ºC |
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is one of the largest professional and reliable manufacturer of geophysical prospecting instrument for 10 years, such as geophysical instrument, resistivity meter, resistivity IP and SP system, resistivity, IP, SP, TEM survey, magnetometer, seismograph, proton magnetometer, water detector,mineral prospector, drilling equipment, and etc.
){kind=link}