Brands   Vishay Measurements Group   Interactive Guide   Tech Notes   TN-514

Shunt Calibration of Strain Gage Instrumentation

A calculator for

Resistance of Shunt Calibration Resistor

Shunt calibration of a "axial-load" full bridge with leadwire resistance.



Independent Variables
Simulated Compressive Strain (microstrain),
Poison's Ratio (nondimensional),
Leadwire Resistance (ohms),
Nominal Gage Resistance (ohms),
Gage Factor, Gage (nondimensional),

Dependent Variable
Calibration Resistor Resistance (ohms),

Calculator
Simulated Strain:

Poisson's Ratio:

Gage Resistance:

Gage Factor:

Leadwire Resistance:

Shunt Resistance: