应变仪 (n)

Dehnmessstreifen (DMS) (m)

extensometer (n)

resistance gauge (n)

A strain or resistance gauge measures the change in resistance of a measuring body during deformation.

strain gauge (n)

In practice, the strain gauge is used in a measuring bridge and measures the change in voltage.

One drawback of semi-conductor strain gauges is their non-linear change in resistance in the event of temperature fluctuations.

Typical tools include frequency analysis tools, strain gauges and other length measuring devices.

extensiómetro (n)

medidor de deformación (n)

medidor de resistencia (n)