P-Wave S-Wave Velocity PS Logging Suspension PS Logger and Sidewell PS Logging

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Product origin: Chongqing, China
Infringement complaint: complaintComplaint
US$ -1

Description
P-wave S-Wave Velocity PS Logging
SUSPENSION PS Logger and Sidewell PS Logging


 
PS Logging is widely used to measure seismic Velocity with three axial geophones generated by the source which was lowered into borehole via armored suspension cable. It is used to  acquire high resolution P and S-wave data from borehole to 60m and 120m deep

There are 3 type borehole geophone can be chose (three axial geophones ) with below specification:
P-wave S-Wave Velocity PS Logging SUSPENSION PS Logger and Sidewell PS Logging
 
ModelDJJGJF
/Electromagnetic borehole geophone seriesPiston type borehole geohphone seriesNon-adjacent borehole geohphone series
Frequency (Hz)4HZ-100HZ optional4HZ-100HZ optional4HZ-100HZ optional
Working Mini Diameter (mm)Φ70-φ120Φ50-φ110Φ50
Working Temperature25~5525~5525~55
Diameter(mm)φ55φ50φ45
Height (mm)465500300
Weight (kg)60m-10kg, 120m-14kg60m-12kg,120m-17kg60m-60kg,120m-10kg

 
Technical Specification:
P-wave S-Wave Velocity PS Logging SUSPENSION PS Logger and Sidewell PS Logging
  1. Natural frequency (Hz)              38±5%
  2. Sensitivity (mv/cm·s-1)              1000±5%
  3. Damping factor                     0.6±10%
  4. Inner resistivity (Ω)        3840±5% (element)
  5. Distortion                          ≤0.2%
  6. Insulation resistance (MΩ)            ≥50
  7. Running temperature (ºC)            -40 to +70
  8. Probe size                          Φ60 mm
  9. Service range (boring diameter)     Φ60 toΦ160
P-wave S-Wave Velocity PS Logging SUSPENSION PS Logger and Sidewell PS Logging

 
 

 
                                   
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