Electric Resistance Strain Gauge, Bonded Type

High precision electric resistance strain gauge with a durable design, delivering accurate and reliable strain measurements, ideal for engineering stress analysis and load evaluation in real-world applications.

Specification

Feature

• High Precision Measurement: Designed with a constantan sensing grid and phenolic-epoxy substrate, ensuring accurate strain readings even in complex stress conditions.
• Wide Temperature Adaptability: The electric resistance strain gauge provides wide temperature adaptability for reliable performance in both standard and high-temperature environments.
• Stable and Consistent Output: Low resistance deviation and minimal thermal output variations guarantee repeatable and trustworthy measurements.
• Durable and Long-Lasting: The resistance strain gauge delivers durable, long-lasting performance with strong mechanical stability and high fatigue resistance for extended structural and material testing applications.
• Versatile Application: Ideal for stress monitoring, residual stress analysis, crack propagation studies, and general structural evaluation.
• Easy Integration: The small electric resistance strain gauge features optional lead wires and a compact design for flexible installation in diverse testing environments and confined spaces.
• Optimized for Accuracy: Typical gauge factor ensures sensitive detection of micro-strains, while distribution of sensitivity maintains uniform measurement quality.

Diagram

Tips: What makes this electric resistance strain gauge suitable for precision testing?

The electric resistance strain gauge incorporates an optimized foil grid pattern that improves strain sensitivity and promotes uniform strain transfer from the test surface to the sensing element. Its precision-etched constantan foil delivers stable electrical characteristics, minimal signal drift, and strong repeatability under both static and dynamic loading conditions. This design enables consistent data collection for detailed stress analysis, deformation monitoring, and material performance evaluation in demanding testing environments.