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SSGF Full-Bridge Semiconductor Strain Gages
Piezo-Metrics offers our SS semiconductor strain gages in a pre-mounted SSGF Full-bridge configuration for use in a wide range of applications. These devices use our SS semiconductor strain gages, giving the SSGF full-bridge 50 to 75 times more sensitivity than traditional metal foil gauges. Each full-bridge includes four thermally matched SS semiconductor strain gages bonded onto a single backing. Since all four gages are matched they compensate each other thermally thru temperature and thermal expansion. Multiple matched full-bridges can be ordered to form a custom configuration where all the full-bridges are matched to each other. The SSGF full-bridge helps simplify the installation of strain gage sets and provides flexibility for many applications.
Key Specifications
- Available gage types: SS-080 and SS-090 Bar & U strain gage sizes
- Gage resistance: 120 Ohm to 10,000 Ohms
- SSGF full-bridge matching: up to 4 individual bridges
- Configuration: Four thermally matched SS semiconductor strain gages bonded onto a single backing
- Sensitivity: 50 to 75 times more sensitivity than traditional metal foil gauges
- Thermal compensation: All four gages matched - compensate each other thermally thru temperature and thermal expansion
- Material: FR-4 TG-250
- Custom configurations: Multiple matched full-bridges can be ordered where all full-bridges are matched to each other
- Note: See SS Bar & U semiconductor strain gages for full gage specifications