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Equipment tagged with [crack movement]

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<p>The Model 4415 3-Dimensional Crackmeter is a simple and rugged instrument designed to manually measure the displacement across cracks and/or expansion joints in three directions.<br><br>Mechanical Range 0-12.5 mm, in each X, Y, Z axis <br>Distance Between ...
<p>RST’s Crack Meters are designed to measure movement across surface cracks and joints. Crack Meters are available as Electrical, 3-D and Vibrating Wire. The Electrical Crack Meter consists of a moveable slider that makes electrical contact along a fixed ...
The Model 4420 Crackmeter is intended to measure movement across surface cracks and joints. It is installed by grouting, bolting, or bonding two threaded anchors (with ball joints) on opposite sides of the crack and then attaching the ends of the gage to the ...
<p>The Linear Potentiometer Crackmeter is a highly accurate and robust instrument used to measure displacements across cracks and joints of a structure. The potentiometer is installed across a crack or joint of the structure to be monitored, using either groutable ...
The Model 4427 Long Range Displacement Meter is ideally suited for the measurement of large displacements associated with landslides. The Model 4427 can also be used for monitoring the movement of boulders, snow, etc., on unstable slopes.<br><br><b>Specifications</b>:<br>Standard ...
<p>The Mechanical Triaxial Jointmeter is designed to monitor three way displacement (X, Y and Z) across joints or cracks between adjoining concrete and rock structures. The Jointmeter comprises two elements; a zinc coated measurement arm and a Stainless Steel ...
The Model 4422 is a miniature crackmeter intended to measure displacements across surface cracks and joints. It has been specially designed for applications where access is limited and/or where monitoring instrumentation is to be as unobtrusive as possible ...
<p>The Geosense® Slip Indicator comprises a flexible pipe with base plate which is inserted into the base of a borehole and surrounded with sand. When a lateral differential movement of the soil occurs, the flexible tube will become deformed in the zone of ...
<p>Tell-Tales consist of two plates which overlap for part of their length. One plate is calibrated in millimeters and the overlapping plate is transparent and marked with a hairline cursor. As the crack width opens or closes, one plate moves relative<br>to ...
<p>The Vibrating Wire Crackmeter provides accurate measurement of crack propagation for structural or geotechnical monitoring. The sensor is made from high quality stainless steel, incorporates O-rings to allow for underwater use and is designed for longterm ...