IPI-X IN PLACE INC – EXT
The IPI-X is designed to be installed in inclinometer casing to automatically measure settlement or heave, together with tilt for full 3D borehole profiling.
Description
The IPI-X is an Automatic Magnetic Extensometer combined with an In-Place Inclinometer which can be used typically to measure vertical and horizontal displacement in embankments, dam foundations, deep foundations and around tunnels and diaphragm walls.
It comprises an In-place Inclinometer with the addition of a low power digital Magnetic Positional Sensor inside the adjoining extension rod. The system is placed vertically within inclinometer casing in a borehole.
Magnetic targets are positioned at various locations along the length of the inclinometer casing corresponding to the location of the Magnetic Positional Sensors. Vertical displacement is measured by the relative position of the magnetic targets from their original position.
Horizontal displacement is measured through tilt by the In-Place Inclinometer to provide a 3D profile of the borehole. All the digital sensors are BUSSED together allowing fast and reliable communication.
Any combination of extension rod lengths (1, 1.5, 2 & 2.5m) and IPIs (0.5m) can be used so that sensors can be located at the required depths.
To provide an absolute reference for vertical displacement, the bottom magnetic target should be installed into stable ground together with a geodetic survey of the top of the installation.
Additional information
| Brands | |
|---|---|
| Settlement Sensor Type (IPX) |
Positional |
| Settlement Sensor Measuring range |
400mm (+/- 170 mm) |
| Minimum target spacing |
1.5m |
| Settlement Sensor Resolution |
0.1mm |
| Settlement Sensor Accuracy |
± 1mm |
| Tilt Sensor type |
Biaxial MEMS |
| Tilt Sensor Accuracy |
±0.004° (±13.5 arc sec, ±0.07 mm/m) ±0.0125% FS |
| Tilt Sensor Resolution |
0.0005° (2 arc sec, 0.01 mm/m) 0.0017% FS |
| Tilt Sensor Repeatability |
±0.002° (±7.2 arc sec, ± 0.037 mm/m) ±0.007% FS |
Reviews (0)
About brand
Geosense Ltd is one of Europe’s leading manufacturers and suppliers of instruments to the geotechnical, civil engineering, mining and environmental industries.
Geosense products are used globally in major projects in more than 68 countries. With a comprehensive in-house design and manufacturing capability, we can provide products not only to tight deadlines but also to suit custom-engineered solutions for specific project requirements.
Geosense specialises in the manufacture of vibrating wire and MEMS sensors, which are used to produce a wide range of instruments. In addition we manufacture automated data acquisition systems to complement our sensors, including wireless systems.
Data Sheets
Related products
IPX IN-PLACE EXTENSOMETER
In stock
The In-Place Extensometer (IPX) offers automated monitoring of standard magnetic extensometer installations. The system is designed for a simple, adaptable installation with a single cable connection at the top of the borehole. Its large measurement range accommodates large levels of settlement or heave, and ease of adjustment means it can be reconfigured for changed site conditions such as embankment filling or cutting.
MULTI-POINT VW PIEZOMETER
In stock
DRIVE-IN PIEZOMETERS WP-3400 & SGP-3500 SERIES
In stock
Drive-in piezometers, also referred to as push-in piezometers, are designed for installing in soft clays, organic or fine grained cohesionless soils typically with a SPT-N value less than 10. They are available with a CPT fitting or 1” BSP thread.
Depending on the depth and type of soil, they can either be pushed directly into the soil from ground level to the required depth or pushed into the base of a CPT test or drilled borehole.
PENDULUM SYSTEM
In stock
HPS-3500 (Hanging) and IPS-3000 (Inverted) Pendulums are used to measure the tilt or rotation by measuring the relative internal horizontal displacement of points along a true vertical line. Each has a tensioned, stainless steel wire and the effects of the earth gravitational forces to guarantee a perfectly vertical line between a fixed point and a tensioning mechanism. Typical applications include concrete dams, bridges and high rise buildings.
INCLINOMETER CASING QJ
In stock
IMAGING & CAMERA
In stock
The FlatMesh 4G Camera is a best in class solar powered solution for static imagery in remote or industrial areas.
It contains a monochrome digital camera which can take clear, high quality photographs day or night without the use of external illuminators.
The 4G camera connects to a Senceive EdgeHub (with FlatMesh) unit which provides power and connectivity over the cellular network (2G/3G/4G) or existing wired ethernet networks.
INCLINOMETER SPIRAL SENSOR
In stock
MAGNETIC EXTENSOMETER GXM RANGE
In stock
The GEO-XM settlement system is a magnet extensometer system used typically to monitor settlement and heave in foundations, excavations and embankments.
Data received identifies the depth and position where settlement has occurred as well as the total amount of settlement.
It can also be installed behind retaining structures, such as sheet piles and slurry walls, and above underground openings, such as tunnels and shafts.
Reviews
There are no reviews yet.