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Stress And Strain Analysis On A Membrane

Stress And Strain Analysis On A Membrane

Product Details:


Product Description

Stress and Strain Analysis on a Membrane


  • investigation of the deflection and strain of a thin disc under internal pressure 
  • strain gauge configured as half-bridge
  • strain gauges measure the radial and hoop strain
  • dial gauge with scale, adjustable mounting
  • measurement of deflection possible at any radius
  • hydraulic cylinder with hydraulic pump to generate pressure
  • hermetically sealed hydraulic system, maintenance-free

Technical Data

Aluminium disc

  • outer diameter: d=230mm
  • diameter used in experiment: d=200mm
  • thickness: 3mm

Strain gauge application

  • 8 strain gauges: half-bridges, 350 Ohm
  • gauge factor: 2,00 +/-1%
  • supply voltage: 10V

Dial gauge- 0...20mm, graduations: 0,01mm

Pressure gauge- 0...1bar, accuracy: class 1.0

System pressure: max. 0,6bar 


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