Electro-Hydraulic Load Cells

Electro-Hydraulic Load Cells

Sisgeo's Electro-Hydraulic Load Cells for Steel Linings and Struts are designed for precise load monitoring in tunnelling and excavation projects. They feature a pressure pad filled with de-aired oil, ensuring accurate load distribution between non-parallel surfaces. These load cells are built for durability in demanding environments and can be integrated with remote readout systems for real-time data collection.

Typically, the user should select bill of materials based on deployment scenario:

The Bill of Materials (BoM) for Sisgeo's Electro-Hydraulic Load Cells includes key components such as a stainless-steel pressure pad filled with de-aired oil for accurate load distribution, a high-precision pressure transducer for reliable measurements, sealing gaskets for waterproofing, connection ports for integration with data acquisition systems and data logging interface as mentioned below:

Data Logging Interface: This is the interface that allows the Load cells to connect with compatible data loggers for data collection and monitoring.

• MIND Portable Readout: A compact, multichannel readout unit for local readings of Sisgeo instruments.
• CRD-400 READOUT: CRD-400 is a new generation multipurpose readout designed to take readings of all instruments including vibrating wire.
• WR-Log Wireless Node: Wireless data transmission and remote monitoring through the node.
• OMNIAlog Datalogger: Centralized data collection for remote monitoring and analysis.

Applications of Electro-Hydraulic Load Cells:

• Steel lining in tunnel construction
• Struts in big open excavation
• Pile testing