PFLW/PLW series WOOD-long term use strain gauge
This gauge has a thin metal backing for long term measurement on woods, not affected by moisture contained in wood. The gauge is bonded with PS adhesive.
| Applicable specimen | Wood |
|---|---|
| Operational temperature | -20 to +80 ℃ |
| Temperature compensation range | +10 to +80 ℃ |
| Applicable adhesive | PS |
| Backing | Polyester |
| Element | Cu-Ni (wire) |
| Strain limit | 2% (20000 x 10-6 strain) |
| Fatigue life at room temperature | 1 x 105 (±1000 x 10-6 strain) |
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Single-element(G.F. 2.1 approx.)
Type Gauge
length
(mm)Gauge
width
(mm)Backing
length
(mm)Backing
width
(mm)Resistance
(Ω)PFLW-30-11 30 2.3 40 7 120 PFLW-30-11 60 1 74 8 120 * Optional -F availability (lead-free solder)
Each package contains 10 gauges. -
Lead wires recommended for PFLW/PLW series strain gauges (made-to-order)
Purpose Lead wires Lead wire symbol Operational temperature range
(℃)Gauge type exampled General measurement
(no temperature change)2-wire parallel vinyl wire LJC-F －20 to ＋80 PFLW-30-11-3LJC-F General measurement 3-wire parallel vinyl wire LJCT-F －20 to ＋80 PFLW-30-11-3LJCT-F Medium/high temperature 3-wire parallel special vinyl wire LXT-F －20 to ＋150 PFLW-30-11-3LXT-F 1-gauge 4-wire method Polypropylene 4-wire parallel wire
(with modular)LQM-F －20 to ＋100 PFLW-30-11-3LQM-F -
Leadwire-integral PFLW/PLW series (single-element)
0.11 mm2 integral vinyl leadwire Total leadwire resistance per meter : 0.32 Ω
Type Gauge
length
(mm)Gauge
width
(mm)Backing
length
(mm)Backing
width
(mm)Resistance
(Ω)Lead wire
pre-attachedType name
of lead wire
preattachedPFLW-30-11 30 2.3 40 7 120 Paralleled 1m
Paralleled 3m
Paralleled 5m
3-wire 3m
3-wire 5m-1LJC-F
-3LJC-F
-5LJC-F
-3LJCT-F
-5LJCT-FPFLW-30-11 60 1 74 8 120 Paralleled 1m
Paralleled 3m
Paralleled 5m
3-wire 3m
3-wire 5m-1LJC-F
-3LJC-F
-5LJC-F
-3LJCT-F
-5LJCT-F* Optional -F availability (lead-free solder)
Each package contains 10 gauges.
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