The LS31 is a weldable strain gauge (SG) for measurements at elevated temperatures on weldable components and for use "on site" where the cleanliness required for gluing cannot always be guaranteed, for example on construction sites or in production plants.
Easy application with spot welding method
The LS31 strain gauge is mounted by a simple spot welding process that requires hardly any preparation. Only a little practice is needed for the user.
LS31 strain gauges come as foil SGs on a carrier plate covered with transparent silicone rubber. LS31 is fitted with 0.5-mm stranded connection wires. The nominal (rated) resistance is 350 ohms.