VishayOne of the world's largest manufacturers of discrete semiconductors and passive components
Vishay ProductsVishay ProductsCompany InfoCompany InfoCompany Info
Products A-ZCalculatorsTN-502
Contact information for:
Distributors
Sales Representatives
Sales Offices

Optimizing Strain Gage Excitation Levels

A calculator for
Optimum Bridge Excitation Levels
At a contant power-density over the grid area.



Independent Variables
Power Density ( or ), , for combination of:
Heat Sink Condition (relative)
Test Type (static or dynamic)
Accuracy Requirement (relative),

Gage Resistance (ohms),
Grid Area ( or ),

Dependent Variable
Bridge Excitation (Vdc),



 
Calculator
Test Type Static Dynamic

Accuracy Requirements High Moderate Low

Heat Sink Conditions Example

Power Density to watts/in^2 to kilowatts/m^2

Gage Resistance 120 Ohms 350 Ohms 1000 Ohms Other

Gage Pattern

Length in mm

Width in mm

Bridge Excitation: to Volts DC

Products A-Z
Company Info:   Press ·  Investors ·  Contacts ·  More...
Privacy & Legal · Your Account