Dual Parallel Strain Gauges

4 products

Dual Parallel Strain Gauges are a reliable and accurate means of measuring bending stress in a variety of applications. As the name suggests, these strain gauges are used in pairs and are connected in parallel to provide more precise readings.

Omega Engineering offers a comprehensive selection of dual parallel strain gauges that offer long-term stability and good linearity over a wide temperature range. Omega dual parallel strain gauges have tight tolerances for easier gauge alignment in double end applications.

Frequently Asked Questions

Dual parallel strain gauges are high-precision sensors specifically designed to measure bending stress across various engineering and industrial applications. By using two gauges connected in parallel, the system can provide more accurate and reliable readings than a single-sensor setup, particularly when monitoring structural integrity or material fatigue.

Connecting strain gauges in parallel helps to average the strain signal and reduce noise. This configuration is often used to ensure more precise readings of bending moments while potentially canceling out unwanted signals from axial loading, depending on the specific bridge circuit used.

The range includes several specialized models from Omega Engineering. These include Karma-alloy dual parallel linear gauges with a common lead, dual parallel grid linear gauges, and uniaxial half-bridge strain gauges with transducer-quality performance.

Gauges labeled as transducer quality are manufactured with extremely tight tolerances. This high level of precision makes them ideal for building high-accuracy load cells or pressure transducers where consistent performance, long-term stability, and minimal creep are required.

Yes, Omega dual parallel strain gauges are designed with tight tolerances to facilitate easier alignment. This is particularly beneficial in double-end applications where precise positioning is critical for accurate data collection and consistent sensor performance.

HK Calibrations is a specialist in professional calibration and measurement. Beyond supplying the sensors, they offer comprehensive calibration services to ensure that your entire measurement system including the strain gauges and associated data acquisition hardware remains accurate, traceable, and compliant with industry standards.