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EPC Products Transducer & Data logger Strain Gauge High Endurance BF Series Composite Strain Gauge
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BF Series Composite Strain Gauge

Model:BF Series Composite Strain Gauge

Use:These are foil strain gauges designed for measurement on composite materials.

Standard:

These are foil strain gauges designed for measurement on composite materials. These strain gauges have specially designed grid pattern to reduce the stiffening effect of strain gauge on the specimen. Self-temperature-compensation is available for materials having coefficient of thermal expansion of 3, 5 or 8 ×10-6 strain/°C, which makes these strain gauges suited for measurement on ceramic, carbon or composite materials. 
New series of strain gauges named GOBLET are added to this series.  They are compliant with RoHS 2 Directive 2011/65/EU and supplied with CE marking.  Even though lead-free solder is used in the GOBLET gauges, they show better performance than conventional strain gauges owing to the adoption of unique gauge pattern.  Extension leadwires with CE marking are also available.



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)
 



COMPOSITE MATERIALS USE


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
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
Each package contains 10 gauges.
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.)
BFLA-2-3
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
Each package contains 10 gauges.
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.)
BFLA-2-3
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
Each package contains 10 gauges.



COMPOSITE MATERIALS USE



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-2-3
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
Each package contains 10 gauges.
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.)
BFLA-2-3
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
Each package contains 10 gauges.
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.)
BFLA-2-3
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
Each package contains 10 gauges.
Project Case
Solution
Download
相關(guān)標(biāo)簽
TML,Tokyo Measuring Instruments Laboratory