Engineering Seismic Wave Tester 12 And 24 Channel Seismograph

Introdution

Engineering seismograph is the third generation instrument, which support window 8 system, and features multi-function, high-precision and stability. Seismic source for testing is from hammer, electric spark or explosion for hundreds meter depth. It applies for seismic surveys, as sheared wave velocity test, surface wave exploration, pier foundation test, ground micro-tremor measurement, seismic imaging, shake measurement, refraction or reflection survey and so on.

If the unit has been immersed into well when operating, aerate pump. Till its indicator rises to 0.5Mpa, you can stop inflating (also a pressurized-gas cylinder is available for filling).

The means of cable connection of the geophone to sub box or media cards: without any external linkage, the red and black line of cable link to the positive and negative on the vertical geophone, the yellow and green link to level orientation one, and blue and white line link to another. If the geophones connect with 27 cores plugs, the pin 1 and 2 link to the vertical geophone, the pin 3 and 4 to first level geophone from the top down, pin 5 and 6 link to another level geophone. In this case the pin 1,3 and 5 are positive poles of the geophones and pin 2,4 and 6 are negative poles. If the geophones connect to a sub box with a Q9 card, the Z orientation of sub box is vertical geophone, Y orientation is first (from the top dowm) level geophone and X orientation is second level geophone. If the geophones connect to a sub box with a three colors plugs, Z orientation (red) link to the vertical geophone, Y orientation (yellow) link to the first level geophone and X(blue)link to second geophone.

Application

Building base, roadbed and foundation engineering detection

Cavity survey, cavern survey
Quaternary overburden layer delamination
Foundation soil type and dangerous geology body survey
Foundation soil medium physical property delamination survey
Foundation stabilization and roadbed backfill rolling survey
Bedrock depth and concealed geology structure prospecting
Tunnel construction detection

Tunnel line survey and wall rock classification
Concrete lining quality detection
Tunnel bottom detection and leading exploration
Tremor monitoring
Large and medium reservoir monitoring

Dykes and dam incipient fault detection
Reservoir sedimentation survey and exclusion sedimentation quality inspection
Large and medium dam jackstone inspection
Bridge engineering inspection

Bridge pier foundation inspection
Bridge pier concrete inspection
Bridge tremor inspection
Environmental and geologic Engineering hazard detection and appraisal
Landslide, karst, mud and stone flow, dig-out area, active fault and other detection

Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures such as minerals, oil and gas reservoirs, groundwater, and geological formations.

At present, our company manufactures a diverse range of equipment that encompasses resistivity meters, seismic receivers, magnetic instruments, borehole loggers, and various other geophysical sensors. Additionally, we offer geotechnical instruments such as pile testers and drilling machines.

In collaboration with geologists, geophysicists, and other domain experts, we design and develop instruments that cater to the unique requirements of our clients. To maintain our leading edge in the market and keep up with technological progress and scientific advancements, we continuously invest in research and development to ensure that our equipment is accurate, reliable, and efficient.