The YYW-2 strain controlled unconfined pressure gauge is used to measure the axial pressure experienced by soft clay with high saturation under unrestricted lateral conditions until the specimen is damaged, in order to obtain the unconfined compressive strength of the soil.

Main technical indicators:

1. Maximum measuring force: 0.6kN

2. Soil sample size: Ø 39.1mm x 80mm

3. Speed: 2.4mm/min