Key Features of Structural Monitoring System/ Instrument

• Casagrande Porous Tube Piezometer- Casagrande Porous Tube Piezometers are used for measuring and controlling pore water pressure in soil, rock and for construction control and stability in embankment, dams and reservoirs.
• Open Standpipe Piezometer-The Open Standpipe Piezometer is used for measuring ground water level and it’s variation with time.
• Electronic Water Level Indicator- Electronic Water Level Indicator indicates the water level/table with marked flexible cable.
• Magnetic Settlement Gauge-Magnetic Settlement System is used for measuring & recording the Settlement/ Heave in Earthen dam, Embankment, Ground etc.
• Digital Inclinometer System-Digital Bluetooth Biaxial Vertical Inclinometer System has been specially developed for monitoring lateral movements and deformations of soil, rock including retaining structures.
• Vibrating Wire Type Tilt Meter- Designed to monitor the total inclination of a structure. It can also be used in a single unit as tilt meter and in chain to monitor and get complete profile of a structure.
• Normal/Inverted Pendulum-Normal/ Inverted Pendulum is used in monitoring the deflection of the structures.
• Automatic Pendulum Co-ordinator-Automatic Pendulum Co-coordinator has been designed to sense and record the dam deflection and base movement automatically using servo motors.
• Single and Multipoint Bore Hole Extensometer-Single and Multipoint Bore Hole Extensometer is used for measuring and monitoring the Rock and Soil movements in Dam , Underground Cavities and Slope Stability.
• Tape Extensometer-Tape Extensometer is used for measuring & monitoring the lateral / radial movements and convergence of tunnels/ shaft lining.
• Flat Jack-The Flat Jack System measures in-situ rock stress and stress in concrete close to the surface of excavation.
• Pressure Cells Vibrating Wire Type- Vibrating Wire - Pressure Cells are used for measurement & control of pressure/ stress distribution with in embankment and dam and in shot crete.
• Crack Meter-Crack meter is of mechanical and Electrical type.
• Crack Meter [mechanical] measures the changes in width of a surface crack.
• Crack meters [Electrical] consists of a displacement transducer/ sensor placed between anchors on the opposite side of the Crack/Joint to be measured.
• Vibrating Wire Embedment Type Strain Gauge-Vibrating Wire Embedment Type Strain Gauges are used for monitoring internal strain in concrete in single or multi direction configurations.
• Vibrating Wire Surface Mountable Strain Gauges-Vibrating Wire Surface Mountable strain gauges are used for monitoring strain developed on the surface of concrete / steel member.
• Pull Out Apparatus- The pull out is meant for performing the short term strength of an installed Rockbolt under field conditions.
• Base Plate Settlement System- It is used for measuring & monitoring of settlement below the embankment in soft ground.
• Bi-Reflex target- It is a 3- dimensional measurement instrument to monitor displacement in tunnels and surface.