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  • Sensors & Instrumentation
  • Strain Gauges
  • P/PF Series: Polyester strain gauges
  • P/PF Series: Polyester strain gauges

    The P/PF series strain gauges features a transparent plastic backing that is impregnated with polyester resin. This enable easy strain measurement on concrete and mortar. As the backing is transparent, the bonding position can be easily checked which simplifies the installation process.
    Operating temperature: -20oC - +80oC  
    Applicable specimen: Concrete, mortar, rock
    Temp. compensation materials: Mild Steel
    Temp. compensation range: +10oC - +80oC
    Strain limit: 10000 x 10-6 strain
    Gauge patternModelGauge length (mm)Gauge Width (mm)Backing length (mm)Backing Width (mm)Resistance (Ω)
    PL series – single element60 – 120174 – 1348120
    PLC series - 0o/90o 2-element stacked rosette6017474120
    PLR series - 0o/45o/90o 3-element stacked rosette6017474120
    PFL series – single element10 – 300.9 – 2.317.5 - 405 – 7120
    PFLC series - 0o/90o 2-element stacked rosette20 – 301.2 – 2.328 – 4028 - 40120
    PFLR series - 0o/45o/90o 3-element stacked rosette20 - 301.2 – 2.328 - 4028 – 40120
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