Strain Measurement

Proper signal conditioning saves time and money when measuring with stain gages

The most popular way of measuring strain is using strain gages connected in a Wheatstone bridge arrangement (i.e., 1/4, 1/2, Full-bridges). Several factors affect strain gage measurement performance differently depending on the bridge arrangement used.

Did you know that I/O modules with proper signal conditioning help to overcome the shortfalls of each specific bridge arrangement?

Carefully selecting a strain amplifier ensures accurate strain measurements no matter the bridge arrangement used, which saves a lot of time and money.

Specials

This configuration guide explains in detail all of the Q.series X I/O modules and accessories related to strain measurement, including valuable information such as:

• Module selection flowcharts and comparison tables
• Detailed packaging and socket options and essential accessories
• Theory of operation and channel setup in GI.bench for 1/2, 1/4, and Full Bridges
• Signal conditioning options (e.g., digital filtering, gage shunting, CF amplifiers, etc.)