About ACL

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.

Hydraulic Anchor Load Cells

Sisgeo's Hydraulic Anchor Load Cells are designed for precise load monitoring in various geotechnical applications. These load cells feature a Bourdon manometer or optional pressure transducer for accurate measurements, ideal for challenging environments such as tunnelling, retaining walls, and deep excavations. Their rugged construction ensures reliability, even under harsh conditions.

Electric Anchor Load Cells

Sisgeo’s Electric Anchor Load Cells are precision instruments designed for monitoring tensile forces in anchored structures. These load cells provide real-time data on load distribution, ensuring structural stability and safety in geotechnical and civil engineering applications like retaining walls, deep excavations, tunnelling, diaphragm walls, tiebacks, struts, rock bolts, landslides. Featuring high-accuracy sensors and durable construction, they are ideal for long-term monitoring in challenging environments.

Flat Jack Testing Accessories

The Sisgeo’s Flat Jack Testing Accessories are designed to complement flat jack systems for stress measurement in masonry, concrete, and rock structures.

Earth Pressure Cells

Sisgeo’s Earth Pressure Cells provide accurate total pressure measurement in soil and structural applications. Designed for embankments, tunnels, foundations, and slope stability monitoring, they ensure reliable geotechnical data for safety and performance analysis.

Hydraulic Pressure Cells

Sisgeo's Hydraulic Pressure Cells are precision instruments designed for stress measurement in geotechnical applications, such as tunnels, dams, and retaining walls. They ensure accurate pressure monitoring and structural health assessment.

V-Notch Flow Meters

The Sisgeo V-Notch Flow Meters are widely used for monitoring water flow in open channels, particularly in environmental and geotechnical applications. These meters are designed to measure the leakage rate in dams, which is an essential indicator of their performance. Leakage monitoring helps in assessing the long-term stability of earth/rock-fill and concrete dams

Water Level Indicators & Staff Gauges

The Sisgeo Water Level Indicators (WLIs), also known as dip meters, are portable devices used for measuring groundwater levels in standpipes, wells, and Casagrande piezometers. Staff gauges, on the other hand, are used for direct visual indication of water levels in reservoirs, rivers, streams, and open channels.

Casagrande & Standpipe Piezometer

Drive-In Piezometer

The Sisgeo Drive-in piezometers, also known as push-in piezometers, are designed for installation in soft clays, organic soils, or fine-grained cohesionless soils.