Your supplier of high pressure laboratory instruments

Your supplier of high pressure laboratory instruments

TRILAB Rock triaxial test system

ASTM D7012

The TRILAB apparatus is designed for the study of stress-strain behavior and the compressibilities of bulk and pore volumes under in-situ stress and temperature conditions. Governed by a computerized control interface, the system features a balanced deviatoric triaxial cell, which is instrumented with integrated in-vessel strain gauges, a thermal regulation system, an internal load cell, and a lifting device. To induce and regulate axial, pore, and confining pressures, the system is equipped with three high-pressure syringe pumps. The apparatus is modularly designed to accommodate a range of maximum cell pressures and test specimen geometries.


Maximum axial load

Model 1: 1000 kN

Model 2: 2,500 kN

Maximum confining pressure

70 / 140 MPa

Maximum pore pressure

70 / 140 MPa

Temperature range

ambient  to 150°C (300F)

Specimen diameter

Model 1: up to 54.7 mm (NX)

Model 2: 54.7 mm to 100 mm

Specimen length

twice the diameter

Wetted parts

Stainless steel

Power supply

110-220VAC, 50/60Hz


Easy specimen loading operations

Versatile machine capable of a wide range of petrophyscial and mechanical tests.

Automated tests

Delivers unparalleled accuracy and reliability

Achieve any desired stress path

Versatile, can accommodate various specimen diameters up to 100-mm.


Une réalisation