Strain Gage Transducers Instruments Special Instruments Strain gage

 

 

FLA-T Series
Temperature Integrated

One of three wires of this strain gage is made of copper-nickel alloy, while other two wires are made of ordinary copper. A T-type thermocouple is composed by a copper-nickel wire and a copper wire. Strain measurement by quarter bridge 3-wire method and temperature measurement by thermocouple are possible with one strain gage. This gage must be measured by TML data loggers.

Main Test Materials Metal Materials Backing Epoxy
Operating Temperature -20 to +80°C Materials Element Cu-Ni alloy foil
T-thermocouple
Compensation range +10 to +80°C Strain limit 3%
(30000×10-6)
Bonding adhesive CN,P-2 Fatigue life at room temp. 1×106
(±1500×10-6)

  • Single element(G.F. 2.1 approx.)
    • 0.08mm2 PVC lead wire pre-attached
    Total resistance of lead wire per meter:0.44(Ω)(as for copper wire)

     

  • Bridge circuit

    • Type Gage
    length
    (mm)    		 Gage
    width
    (mm)    		 Backing
    length
    (mm)    		 Backing
    width
    (mm)    		 Resistance
    (Ω)    		 Lead wires length
    FLA-1T-11-3LT
    FLA-1T-17-3LT
    FLA-1T-23-3LT    		 1 1.3 5 2.5 120 3-wire 3m
    FLA-2T-11-3LT
    FLA-2T-17-3LT
    FLA-2T-23-3LT    		 2 1.5 6.5 3 120 3-wire 3m
    FLA-5T-11-3LT
    FLA-5T-17-3LT
    FLA-5T-23-3LT     		5 1.5 10 3 120 3-wire 3m

    Temperature integrated gages are available for other series of strain gages. Contact TML for detail.

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