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Polyester Wire Strain Gauge

This is a wire strain gauge having polyester resin backing. It is mainly used for measurement on concrete, mortar or rock. Each packages contains 10 gauges. Untitled Document Applicable specimen Concrete, Mortar Backing Polyester Operational temperature(°C) -20~+80°C Element Cu-Ni (wire) Temperature compensation range(°C) +10~+80°C Strain limit 2% (20000×10-6strain) Bonding adhesive CN-E, RP-2 Fatigue life at […]

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This is a wire strain gauge having polyester resin backing. It is mainly used for measurement on concrete, mortar or rock. Each packages contains 10 gauges.

Untitled Document
Applicable specimen
Concrete, Mortar
Backing
Polyester
Operational temperature(°C)
-20~+80°C
Element
Cu-Ni (wire)
Temperature compensation range(°C)
+10~+80°C
Strain limit
2%
(20000×10-6strain)
Bonding adhesive
CN-E, RP-2
Fatigue life at room temperature
1×105
(±1000×10-6strain)
Untitled Document
Gauge pattern
Type
Gauge
length
(mm)
Gauge
width
(mm)
Backing
length
(mm)
Backing
width
(mm)
Resistance
(Ω)
Single-element
(G.F. 2.1 approx.)
PL-60-11
PL-60-11 60 1 74 8 120
PL-90-11 90 1 105 8 120
PL-120-11 120 1 135 8 120
90°2-element Cross
Plane type
(G.F. 2.1 approx.)
PLC-60-11
PLC-60-11 60 1 74 74 120
45°/90°3-element Rosette
Plane type
(G.F. 2.1 approx.)
PLR-60-11
PLR-60-11 60 1 74 74 120