Where Can I Find Affordable Strain Gauges?

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SUMMARY

Affordable strain gauges are available, with options starting around $49 for a ten-pack at Omega Engineering. Users reported high prices at suppliers like Mouser, while Digikey and other lesser-known suppliers did not offer suitable options. Trossen Robotics is also recommended for flexible force sensors, which may serve as alternatives. Ensure to purchase necessary accessories like degreasers, glue, and sealers when acquiring these sensors.

PREREQUISITES
  • Understanding of strain gauge applications and specifications
  • Familiarity with suppliers like Omega Engineering and Trossen Robotics
  • Knowledge of sensor installation techniques
  • Basic principles of force measurement
NEXT STEPS
  • Research Omega Engineering strain gauge options and specifications
  • Explore Trossen Robotics for flexible force sensor kits
  • Learn about proper installation techniques for strain gauges
  • Investigate additional suppliers for competitive pricing on strain gauges
USEFUL FOR

Engineers, hobbyists, and researchers looking for cost-effective strain gauge solutions and alternatives for force measurement applications.

Moffitt
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I need to find several cheap strain gauges. I was able to find some at Mouser for several hundred dollars, but that is way too much. I wasn't able to find any at all at digikey or several other suppliers whom I've never heard of.

Do cheap strain gauges even exist?
 
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But make sure you get the kit with all you need to secure them (degreaser, glue, sealer?).
 

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