Jewell Dynamic Concrete Strain Gage

Jewell Dynamic Concrete Strain Gage This Dynamic Concrete Strain Gage (CSG) is a concrete embeddable strain gage designed for use in high frequency (dynamic) environments. These rugged, gages are ideal for infrastructure, and structural health monitoring applications with high levels of environmental noise. Our Dynamic CSGs use a Wheatstone bridge […]

Jewell Dynamic Concrete Strain Gage

This Dynamic Concrete Strain Gage (CSG) is a concrete embeddable strain gage designed for use in high frequency (dynamic) environments. These rugged, gages are ideal for infrastructure, and structural health monitoring applications with high levels of environmental noise. Our Dynamic CSGs use a Wheatstone bridge circuit, which compensates for temperature and lead resistance, and filter unwanted noise for precision strain measurements. Units are offered in either bending strain or axial strain configurations (please specify per order), and are easily implemented into conventional data acquisition systems. Jewell’s Dynamic CSGs are a perfect choice for measuring strains in pavement, columns, bridge components and other concrete structural components.

Bridge Circuit Four active 350-ohm strain gages
Range ±2000 microstrain
Sensitivity at 1000 µg ~ 1.3 mVout/Vexc
Excitation up to 10 Volts
Temperature Range -34°C to 80°C
Lead wire 24 AWG, twisted four-wire with sheilding

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Temperature Range -34°C to 80°C