Project Case
Model:BF Series Composite Strain Gauge
Use:These are foil strain gauges designed for measurement on composite materials.
Applicable
specimen |
Metal, Glass,
Ceramics |
Backing
|
Polyimide
|
---|---|---|---|
Operational
temperature(°C) |
-20 ~ +200°C
GOBLET:-30~+200°C |
Element
|
Cu-Ni
|
Temperature
compensation range(°C) |
+10 ~ +80°C
|
Strain limit
|
3%
(30000×10-6 strain) |
Applicable adhesive
|
CN,NP-50B
|
Fatigue life
at room temperature |
1×106
(±1500×10-6 strain) |
Gauge pattern
|
Type
|
Gauge
length (mm) |
Gauge
width (mm) |
Backing
length (mm) |
Backing
width (mm) |
Resistance
(Ω) |
---|---|---|---|---|---|---|
Single-element
(G.F. 2.1 approx.) |
BFLAB-2-3 BFLAB-2-5 BFLAB-2-8 |
2 | 0.9 | 7.6 | 2.5 | 120 |
BFLAB-5-3 BFLAB-5-5 BFLAB-5-8 |
5 | 1.5 | 12.3 | 3.3 | 120 |
Gauge pattern
|
Type
|
Gauge
length (mm) |
Gauge
width (mm) |
Backing
length (mm) |
Backing
width (mm) |
Resistance
(Ω) |
---|---|---|---|---|---|---|
90° 2-element Rosette
Plane type (G.F. 2.1 approx.) |
BFCAB-2-3 BFCAB-2-5 BFCAB-2-8 |
2 | 1.3 | 8.0 | 8.0 | 120 |
BFCAB-5-3 BFCAB-5-5 BFCAB-5-8 |
5 | 1.5 | 11.5 | 11.5 | 120 |
Gauge pattern
|
Type
|
Gauge
length (mm) |
Gauge
width (mm) |
Backing
length (mm) |
Backing
width (mm) |
Resistance
(Ω) |
---|---|---|---|---|---|---|
45°/90°3-element Rosette
Plane type (G.F. 2.1 approx.) |
BFRAB-2-3 BFRAB-2-5 BFRAB-2-8 |
2 | 1.3 | 8.0 | 8.0 | 120 |
BFRAB-5-3 BFRAB-5-5 BFRAB-5-8 |
5 | 1.5 | 11.5 | 11.5 | 120 |
Gauge pattern
|
Type
|
Gauge
length (mm) |
Gauge
width (mm) |
Backing
length (mm) |
Backing
width (mm) |
Resistance
(Ω) |
---|---|---|---|---|---|---|
Single-element
(G.F. 2.1 approx.) |
BFLA-2-3 BFLA-2-5 BFLA-2-8 |
2 | 0.9 | 7.6 | 2.5 | 120 |
BFLA-5-3 BFLA-5-5 BFLA-5-8 |
5 | 1.5 | 12.3 | 3.3 | 120 |
Gauge pattern
|
Type
|
Gauge
length (mm) |
Gauge
width (mm) |
Backing
length (mm) |
Backing
width (mm) |
Resistance
(Ω) |
---|---|---|---|---|---|---|
90° 2-element Rosette
Plane type (G.F. 2.1 approx.) |
BFCA-2-3 BFCA-2-5 BFCA-2-8 |
2 | 1.3 | 8.0 | 8.0 | 120 |
BFCA-5-3 BFCA-5-5 BFCA-5-8 |
5 | 1.5 | 11.5 | 11.5 | 120 |
Gauge pattern
|
Type
|
Gauge
length (mm) |
Gauge
width (mm) |
Backing
length (mm) |
Backing
width (mm) |
Resistance
(Ω) |
---|---|---|---|---|---|---|
45°/90°3-element Rosette
Plane type (G.F. 2.1 approx.) |
BFRA-2-3 BFRA-2-5 BFRA-2-8 |
2 | 1.3 | 8.0 | 8.0 | 120 |
BFRA-5-3 BFRA-5-5 BFRA-5-8 |
5 | 1.5 | 11.5 | 11.5 | 120 |
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