Foil strain gages
BQ250 series (250°C)
BQ250 is a Karma alloy foil based series strain gage, supplied on a special phenolic-soaked paper backing. This backing ensures extended temperature range of -269...+250°C along with perfect adhesion properties. Also, due to the flexible backing, BQ250 series gages can be installed on surfaces wi...
Learn more
BAB series (350°C)
BAB series foil strain gages are produced from Karma alloy on a fiberglass-reinforced polyimide backing. In comparison with conventional Constantan alloy, Karma alloy has almost linear thermal output in -20…+250°C temperature range. Special backing provides excellent isolating qualities at -269…+...
Learn more
TG series (800°C)
G series strain gages are produced from iron-chromium-aluminum (Fe-Cr-Al) alloy foil by wet etching process. They are dedicated for the measurements of static deformations and mechanical tensions in the ‑269…+800°С temperature range. Installation of the gages on the test object is done with...
Learn more