Dynamic Embedment (Electrical Resistance) | Model 3900

0 Reviews Post a Review Posted by: Testindo 101 Published On: Mei 12, 2017 Avaliability Product Avaliable For Sale

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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 move relative to one another, the tension in the spring changes and hence the strain in the proving ring. A PVC tube serves as a protective housing and holds the gage at the desired initial tension