Bizator  /  Adverts  /  equipment and materials  /  industrial equipment  /  laboratory equipment

Mechanical strain gauges of Gugenberger

Offer type: salePublished: 08.09.2018
Price:negotiated
Seller:Lantrat Aleksandr
Phones:
Show phone
Write a message
Address:Ukraine
During the test designs for measuring small deformations of concrete (elongation or shortening) used strain gauges that allow you to record these deformations with high magnification.
Among mechanical strain gauges are the most widely gugenberger of the strain gauge consisting of a body, supporting part which is executed in the form of a cone and prism, the latter is attached to the lever. Between the stand device and the lever with a hinge attached needle. The deformation of the support surface between a cone and a prism at the distance B there will be a rotation of the prism at some angle. For the same angle of turn and connected with her arm, which will cause deflection in one direction or another. When installing the strain gauges need to be sure that they are not located in places, which when tested, there may be local stress concentration.