DSF series: High endurance strain gauges
The DSF strain gauges are designed for high stress fatigue test application. Designed from special grid alloy with polyimide backing, they are capable of measuring over 10 million times at a strain level of 3000 x 10-6 strain. The gauges are also available for cyclic loading test of composite materials. The DSF gauges are not self-temperature compensated.
| Operating temperature |
: -60oC - +200oC |
| Applicable specimen |
: Metal, composites |
| Temp. compensation materials |
: N/A |
| Temp. compensation range |
: N/A |
| Strain limit |
: 10000 x 10-6 strain |
| Gauge pattern |
Model |
Gauge length (mm) |
Gauge Width (mm) |
Backing length (mm) |
Backing Width (mm) |
Resistance (Ω) |
|
DSFLA series |
2 - 5 |
2 |
8 - 11 |
3.2 – 3.3 |
350 |
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