• Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging
  • Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging
  • Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging
  • Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging
  • Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging
  • Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging

Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging

After-sales Service: Digital Multi-Detecting Methods Seismographic Geop
Warranty: Digital Multi-Detecting Methods Seismographic Geop
Accuracy: 1mm
Vertical Lines: 1
Horizontal Line: 1
38Hz Vertical Geophone: Shallow Reflection & Refraction
Customization:
Gold Member Since 2007

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
3c Geophone
60Hz Vertical Geophone
Shallow Reflection & Refraction
100Hz Vertical Geophone
Seismic Imaging Profiling
Surface Wave Geophone
4Hz
Micro-Tremor Geophone
Yes
Three-Component Geophone
Suitable Well Diameter 58mm/89mm; Suitable Well De
Transport Package
Wooden Case
Specification
iso9001: 2000
Trademark
Gold
Origin
Chongqing
Production Capacity
100 Set/Month

Product Description

Digital Multi-Detecting Methods Seismographic Geophone
3-axis borehole geophone
Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging

Digital Multi-Detecting Methods Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging
This three-component borehole geophone, is a kind of electrodynamics velocity sensor, generally used to receive seismic wave borehole. The geophone is made up from 3 high-sensitivity orthogonal Cartesian coordinates, which can sense the seismic wave from the 3-directions respectively. It uses the torsion spring and electromagnetic sidewall pad device, being to suit for drilling well of a diameter of Φ60~Φ160 (the max diameter is up toΦ200 by adjusting the position of a screw). The output end of cable can be welded according to user requirements or use a 27-core plugs, the joint box with Q9 plug-in card or plug-in card with red, yellow and blue

Digital Multi-Detecting Methods Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging
Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging

Design principle
Digital Multi-Detecting Methods Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging

This geophone is a speed sensor with movable coils. When vibration from the ground reaches the sensor, the coils in geophone element  make relative movements against magnetic system cutting magnetic lines. At this moment, the coil on each element induces electrical signals. As a result the mechanical vibrations from ground surface are transferred into electrical signals by the geophones. The frequency of geophones may be selected according to requirements of users. Adopt the reed-type as tension arm and the electromagnet act as pull-on unit.

Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging

Geophone Specification:
Digital Multi-Detecting Methods Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging

38Hz Vertical Geophone  (Shallow reflection & refraction)
60Hz Vertical Geophone  (Shallow reflection & refraction)
100Hz Vertical Geophone  (Seismic imaging profiling)
4Hz Surface Wave Geophone 
Micro-tremor Geophone
Three-component Geophone (Suitable well diameter 58mm/89mm; suitable well depth 50-100m)

Digital Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging

Digital Multi-Detecting Methods Seismographic Geophone 3-Axis Borehole Geophone 3c Geophone for PS Logging

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Gold Member Since 2007

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Year of Establishment
2009-09-11
Plant Area
377 square meters