Your supplier of high pressure laboratory instruments

Your supplier of high pressure laboratory instruments

AL-series Axial LVDT sensor


The axial strain LVDT sensor measures the average axial deformation as the sample is compressed during uniaxial and triaxial tests. The device comprises three averaging immersible vertically adjustable LVDT (Linear Variable Differential Transformer) attached directly to the loading platens at each end of the specimen. They are positioned 120-degrees apart from each other in order to monitor uneven axial displacements. The sensors are compatible with any electronics engineered for LVDT sensors and can be manufactured for different specimen sizes.


Specimen diameter

model 1: 25 to 55 mm

model 2: 55 to 100 mm

Axial deformation range

5 mm


0.25% F.S

Operating Temperature

0°C to 200°C


The same strain sensors can be either used within our high-pressure triaxial cell or mounted on specimen for unconfined compression tests.

Available for different specimen sizes.


Une réalisation