Probes Probe

Item Code:Probe Features:
  • Description
  • Referring Standard
  • Features
  • Technical Specification

TBT supply probes for Static sounding penetration, which includes regular 10cm 2, 15cm2 double-bridge probes, mult-ifunctional probe with pore pressure measurement, press-in wave velocity static probe,  and resistivity static sounding probes.

 

Besides, TBT also supply probe for DCP,  electrical Cross-Shearing in size 50x100, 75x150mm, and Grooved Rod for extracting soil samples. 

Specification for Static Cone Penetration Probe:

Probe with Resistance strain loading  sensor Probe taper tip Measuring  Item Measuring Range (MPa) Diameter of cone bottom Ømm Conical Effective sidewall accuracy
length mm area cm2
Single Bridge Probe 10cm2 ps 0-20-60 35.7 60° 57 20.3 ≤0.5%F.S
15cm2 0-20-50 43.7 60° 70 30.6
*5cm2 0-10-30 *25.2 60° 41 10.3
Double Bridge Probe 15cm2 qc.fs 0-20-40 43.7 60° 218.5 300
10cm2 0-20-50 35.7 60° 178.3 200
*Z15cm2 *0-30-80 43.7 60° 189.5 300
*F10cm2 0-20-50 35.7 60° *133.7 150
Multi-use probe with pore pressure 10cm2 ps,U 0-20-50 35.7 60° 178.3 200
10cm2 Qc, fs, U 0-20-50 35.7 60° 178.3 200

 

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