Products
UBF series Composite strain gauge
The UBF gauge is designed for measurement on composite materials. It has a specially designed grid configuration to reduce the tightening effect of the gauge to the specimen. Developing soft carrier backing, this series feature advanced characteristics of thermal cycle examination and gauge creep.
|
Applicable specimen
|
Fiber Reinforced Plastics(FRP)
|
Backing
|
Polyimide-Amide
|
|
Operational temperature(°C)
|
static:-30~+120°C
dynamic:-30~+150°C |
Element
|
Cu-Ni
|
|
Temperature compensation range(°C)
|
—
|
Strain limit
|
3%
(30000×10-6strain) |
|
Bonding adhesive
|
EB-2
|
Fatigue life at room temperature
|
1×106
(±1500×10-6strain) |
Detailed material
COMPOSITE MATERIALS USE
Single-element (G.F. 2.1 approx.)
|
Gauge pattern
|
Type
|
Gauge
length (mm) |
Gauge
width (mm) |
Backing
length (mm) |
Backing
width (mm) |
Resistance
(Ω) |
 |
UBFLA-03 | 0.3 | 1.9 | 3.4 | 2.5 | 120 |
 |
UBFLA-1 | 1 | 1.3 | 4.5 | 2 | 120 |
