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SC U Semiconductor Strain Gages
The Piezo-Metrics SC line of semiconductor strain gages are fabricated using our newest technological process for our "P" doped bulk silicon. By design, this process produces Precision_Matched™ SC U strain gages with superior gage-to-gage matching in terms of reduced Gage Factor (GF) and Temperature Coefficient of Resistance (TCR) variabilities and increased dimensional uniformity across the entire lot.
Key Specifications
- Available gage length: 0.047 in. long
- Gage resistance: 500 Ohm or 1000 Ohm
- Operating strain: +/-2000u inch/inch (+/-3000u inch/inch max.)
- Typical Gage Factor: 120 & 130
- Typical TCR: 22 & 29%/100°F
- Linearity: better than 0.25%
- Precision_Matched™ gage set matching: up to 16 gages
- Precision_Matched™ Lot Testing Metrics data: available
- Custom gage lead forming: available – consult factory