Products

Post-yield strain gauge list

  • YEF series Post-yield strain gauge
  • These gauges are applicable to the measurement of large strain up to 10~15%. Also these withstand the repeated strain in elastic range (at strain level ±1500×10-6 strain) like ordinary strain gauges. However, these are not applicable to the measurement of repeated strain in a large range.
    Applicable
    specimen
    Metal
    Backing
    Special plastics
    Operational
    temperature(°C)
    -20 ~ +80°C
    Element
    Cu-Ni
    Temperature
    compensation range(°C)
    Strain limit
    10~15%
    (100000~150000
    ×10-6 strain)
    Applicable adhesive
    CN,CN-Y
    Fatigue life
    at room temperature
    5×105
    (±1500×10-6 strain)

  • YHF series Post-yield strain gauge
  • These gauges are developed for the measurement of very large strain up to 30~40%. These are not applicable to the measurement of repeated strain in elastic range as well as in large range.
    Applicable
    specimen
    Metal
    Backing
    Special plastics
    Operational
    temperature(°C)
    -30 ~ +80°C
    Element
    Special alloy
    Temperature
    compensation range(°C)
    Strain limit
    30~40%
    (300000~400000
    ×10-6 strain)
    Applicable adhesive
    CN,CN-Y
    Fatigue life
    at room temperature
    2×104
    (±1500×10-6 strain)

  • YF series Post-yield strain gauge
  • These gauges are applicable to the measurement of large strain up to 15 to 20%. These are not applicable to the measurement of repeated strain in elastic range as well as in large range.
    Applicable
    specimen
    Metal
    Backing
    Special plastics
    Operational
    temperature(°C)
    -20 ~ +80°C
    Element
    Cu-Ni
    Temperature
    compensation
    range(°C)
    Strain limit
    15~20%
    (150000~200000
    ×10-6 strain)
    Applicable adhesive
    CN,CN-Y
    Fatigue life
    at room temperature

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