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KAPPA LA lever-arm creep-testing machine with pre-tensioned spring

This Kappa LA lever-arm testing machine maintains constant load application via a pre-tensioned spring, a precision load cell and the patented lever-arm mounting.

  • wear-free flexible joints provide high-quality lever-arm mounting and ensure Class 1 measurement accuracy in a measurement range from 0.5% to 100% of nominal force as per ISO 7500-1
  • no friction, no wear and constant force application
  • maximum precision, maximum reliability and long service life
  • precise force and strain control, e.g. for stress relaxation tests
  • stepless load definition and load block tests possible
  • controlled lead-screw drive maintains the testing system at the target force or strain during the test
  • axiality compensating links in the load axis