Earth Pressure CellGeotechnical

Product code EPS-30V-SEPS-30V-S earth pressure cell is designed to measure total pressure in earth fills and embankments. The flexible, circular flat pressure pad is constructed from two stainless steel discs electron beam welded around the periphery. The pressure pad is connected to the vibrating wire pressure sensor through a 6 mm dia x 165 long stainless steel tube. The narrow cavity inside the pressure pad and tube is fluid filled. Pressure applied by earth on the capsule is transmitted through the fluid to the vibrating wire pressure sensor, which converts it into an electrical signal.Range (MPa) 0.5, 1.0, 2.0, 3.5, 5.0, 10.0 specifyAccuracy1 ?