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[Strain Gauges] Equipment

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Rebar Strainmeters (VW) - Model 4911/4911A
<p>The Model 4911 Rebar Strainmeter is designed for measuring strains in foundations, slurry walls, precast piles, caissons, bridge abutments, tunnel liners, etc. The standard Model 4911 (#4 rebar), known as the &ldquo;Sister Bar,&rdquo; is installed alongside ...
SFO-W Spot-Weldable Strain Sensor
<p>The SFO-W consists of a small diameter stainless steel tube welded on a steel sheet. It is suitable for spotwelding on steel surfaces.</p><p>The sensor is based on a unique fiber optic strain gauge. The Fabry-Perot strain gauge is bonded inside the steel ...
SFO-W Spot-Weldable Strain Sensor
<p>The SFO-W consists of a small diameter stainless steel tube welded on a steel sheet. It is suitable for spotwelding on steel surfaces.</p><p>The sensor is based on a unique fiber optic strain gauge. The Fabry-Perot strain gauge is bonded inside the steel ...
SM-2 Series Miniature Vibrating Wire Strain Gauge
<p>The SM-2 consists of a length of steel wire tensioned between two end blocks and protected by a connecting tube. The exterior forces applied on the end blocks modify the tension in the wire, hence its resonant frequency, which is read by a built-in electromagnet. ...
SM-5 Series Surface Mount Vibrating Wire Strain Gauge
<p>The <strong>SM-5</strong> is composed of two end pieces joined by a tube that protects a length of steel wire. An electromagnet is placed in a protective hou sing located at the center of the tube. The exterior forces applied on the strain gauge modify ...
Spot Weldable (VW) - Model 4100/4150
<p>The Model 4100/4150 Strain Gage has a 51 mm gage length (3000 µε range, 1 µε sensitivity) and is designed to measure strains in steel structures (4100) and on reinforcement bars (4150) where space may be limited. The gage is installed quickly and easily ...
Strain Gauge Piezometer
<p>The Strain Gauge Piezometer is specifically designed to meet the rigorous environments encountered in level measurement applications. These transmitters provide repeatable, precision depth measurements</p>
Strain gauged column and tester for load transfer verification
The device consists of a 3000 kN cap. strain gauged column, 100 mm dia., 200 mm high with hardness and tolerances conforming to standards. The column is gauged with matched temperature compensated electrical resistance strain gauges.
Strain gauges
They provide a very accurate electrical signal, strictly proportional to the strain of the specimen submitted to load application, for determining the Elastic Modulus and strength characteristics as alternative to the Compressometer-Extensometers 55-C0222/F. ...
Strain Gauges & Pressure Cells
<p>Strain gauges are often used in tunnel construction and to measure the stress in the shotcrete lining. Since shotcrete, as opposed to concrete, can absorb significantly higher deformations, it is advisable to use strain gauges with DMS technology (because ...