The wide range of cones is suitable for use on land as well as offshore.

Mechanical jacket cone
For measuring cone tip resistance and total resistance

Mechanical friction jacket cone
For measuring cone tip resistance, cone tip resistance + local friction and total resistance

Elektrical cone ELC5
Cone tip area 5 cm²
Friction sleeve area 75 cm²

Electrical cone ELC10
Cone tip area 10 cm²
Friction sleeve area 150 cm²

Electrical cone ELC15
Cone tip area 15 cm²
Friction sleeve area 275 cm²

Measuring principles: compression or subtraction
Standard geotechnical parameters:
cone tip resistance qc
local friction fs
pore-water pressure U, standard filter positions: in the cone tip, behind the cone tip, other positions on request
inclination: in the cone tip or in separate adapter behind the cone

Specifications (compression principle)

qc
Range:
50 MPa nominal
100 MPa maximum
Accuracy:
standard: 0,1 MPa
Class 1: 0,05 MPa (NEN 5140)

fs
Range:
0,75 MPa nominal
1,5 MPa maximum

Accuracy:
standard: 0,010 MPa
Class 1: 0,005 MPa (NEN 5140)

U
Range:
1,0 MPa nominal
2,0 MPa maximum
Accuracy:
standard: 0,010 MPa
Class 1: 0,005 MPa (NEN 5140)

I in separate adapter
Range:
15° nominal
16° maximum

Accuracy:
2°

I, X-Y in the cone tip

Range:
-20° to +20° nominal (2 directions)
-22° to +22° maximum (2 directions)

Accuracy:
0,5° Leaflet mechanical and electrical cones