Products
WF series Waterproof strain gauge
This is F-series gauge having a pre-attached vinyl lead wire and an entire coating with epoxy resin. The coating is transparent and flexible, which ensures easy installation of the gauge.
|
Applicable specimen
|
Metal, Glass,
Ceramics |
Backing
|
Epoxy
|
|
Operational temperature(°C)
|
0~+80°C
|
Element
|
Cu-Ni
|
|
Temperature compensation range(°C)
|
+10~+80°C
|
Strain limit
|
3%
(30000×10-6strain) |
|
Bonding adhesive
|
CN, P-2
|
Fatigue life at room temperature
|
3×104
(±1500×10-6strain) |
Detailed material
Single-element (G.F. 2.1 approx.)
0.08mm2 integral vinyl leadwire Total leadwire resistance per meter : 0.44Ω
|
Type
|
Gauge
length (mm) |
Gauge
width (mm) |
Backing
length (mm) |
Backing
width (mm) |
Backing
thickness (mm) |
Resist-ance
(Ω) |
Lead wire
pre-attached |
Type name
of lead wire preattached |
|
WFLA-3-11
WFLA-3-17 WFLA-3-23 |
3
|
1.7
|
17
|
8
|
1.5
|
120
|
Paralleled 1m
Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m |
-1L
-3L -5L -3LT -5LT |
|
WFLA-3-350-11
WFLA-3-350-17 WFLA-3-350-23 |
3
|
3.2
|
17
|
8
|
1.5
|
350
|
Paralleled 1m
Paralleled 3m Paralleled 5m |
-1L
-3L -5L |
|
WFLA-6-11
WFLA-6-17 WFLA-6-23 |
6
|
2.2
|
25
|
11
|
1.5
|
120
|
Paralleled 1m
Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m |
-1L
-3L -5L -3LT -5LT |
Each package contains 10 gauges.
90° 2-element Cross (G.F. 2.1 approx.)
0.08mm2 integral vinyl leadwire Total leadwire resistance per meter : 0.44Ω
|
Type
|
Gauge
length (mm) |
Gauge
width (mm) |
Backing
length (mm) |
Backing
width (mm) |
Backing
thickness (mm) |
Resist-ance
(Ω) |
Lead wire
pre-attached |
Type name
of lead wire preattached |
|
WFCA-3-11
WFCA-3-17 WFCA-3-23 |
3
|
1.7
|
19
|
16
|
1.5
|
120
|
Paralleled 1m
Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m |
-1L
-3L -5L -3LT -5LT |
|
WFCA-6-11
WFCA-6-17 WFCA-6-23 |
6
|
2.3
|
25
|
21
|
1.5
|
120
|
Paralleled 1m
Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m |
-1L
-3L -5L -3LT -5LT |
Each package contains 10 gauges.
45°/90°3-element Rosette (G.F. 2.1 approx.)
0.08mm2 integral vinyl leadwire Total leadwire resistance per meter : 0.44Ω
|
Type
|
Gauge
length (mm) |
Gauge
width (mm) |
Backing
length (mm) |
Backing
width (mm) |
Backing
thickness (mm) |
Resist-ance
(Ω) |
Lead wire
pre-attached |
Type name
of lead wire preattached |
|
WFRA-3-11
WFRA-3-17 WFRA-3-23 |
3
|
1.7
|
19
|
16
|
1.5
|
120
|
Paralleled 1m
Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m |
-1L
-3L -5L -3LT -5LT |
|
WFRA-6-11
WFRA-6-17 WFRA-6-23 |
6
|
2.3
|
25
|
21
|
1.5
|
120
|
Paralleled 1m
Paralleled 3m Paralleled 5m 3-wire 3m 3-wire 5m |
-1L
-3L -5L -3LT -5LT |
Each package contains 10 gauges.
