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Equipment tagged with [strain measurements]

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EFO Embeddable Strain Sensor
<p>The EFO is a 70-mm long fiber optic strain gauge designed to be embedded in concrete. It consists of a stainless steel body, with two flanges for better adherence to concrete.</p><p>The sensor is based on Fabry-Perot interferometry. The strain gauge is ...
Arc Weldable (VW) - Model 4000
<p>The Model 4000 Strain Gage is designed primarily for arc welding to steel structures such as tunnel linings, excavation bracing, piles and bridges. The gage has a 150 mm gage length (longer or shorter versions are also available), a 3000 µε range and a ...
Concrete Embedment (VW) - Model 4200/4202/4210
<p>These Strain Gages are designed for direct embedment in concrete. The 4200 (standard model) has a 153 mm gage length and 1 με sensitivity and is commonly used for strain measurements in foundations, piles, bridges, dams, tunnel linings, etc. The 4210 has ...
Deformation Meters - Model 4430
The Model 4430 Deformation Meter with flanged ends is designed to measure longitudinal deformation in dams and embankments. It can also be grouted or held in place by hydraulic anchors to measure deformations in boreholes (over the gage length). Gage lengths ...
DiTeSt HDPE Strain Sensor
<p>The DiTeSt HDPE Strain sensor is a unique sensor for the evaluation of distributed strain over several kilometers.</p><p>The DiTeSt HDPE Strain sensor is used in a wide range of applications that require distributed strain sensing, such as soil movement ...
DiTeSt SMARTape II Strain Sensor
<p>The SMARTape strain sensors are designed for distributed deformation (average strain) monitoring over long distances, using BOTDR / BOTDA (Brillouin scattering) technologies. It is used for surface installation on smooth surfaces or embedding into composites.</p><p>The ...
Dynamic Embedment (Electrical Resistance) - Model 3900
<p>The Model 3900 Embedment Strain Gage is designed for the measurement of dynamic strains in concrete structures, earth fills and soils. It comprises a full bridge strain gaged proving ring coupled, between two flanges, with a spring and shaft. When the flanges ...
Dynamic Strain Transducers (Electrical Resistance) - Model ST-350
<p>The Model ST-350 Dynamic Strain Transducer is used for structural testing and recording strains on steel structures, post-tensioned and pre-stressed concrete structures, etc., and for any structure in which a short-term live-load can be applied. The Model ...
EFO Embeddable Strain Sensor
<p>The EFO is a 70-mm long fiber optic strain gauge designed to be embedded in concrete. It consists of a stainless steel body, with two flanges for better adherence to concrete.</p><p>The sensor is based on Fabry-Perot interferometry. The strain gauge is ...
Embedment Strain Gauge
<p>Particularly suitable for the long-term monitoring of concrete structures.</p> <p>Consists of two end flanges with a tensioned steel wire between them. As concrete undergoes strain, the end blocks will move and the tension in the wire changes. A vibrating ...