HBM launches KFU series strain gauges for high temperatures

Suitable for structural tests at exceptionally high temperatures, the latest series of KFU strain gauges are pre-wired and come equipped with a 1m-long, high-temperature protection cable.

Available in grid lengths of 2mm and 5mm as well as in different versions, such as linear, T (with two measuring grids) or R (with three measuring grids) rosettes, depending on the application's requirements, the KFU strain gauges are also available with temperature responses matched to steel, austenitic steel, and aluminium.

This series of strain gauges can be used at high temperatures for specified durations; at 350degC for 72h or at 300degC for 360h. Typical applications include strain measurements in autoclaves or environments with steam.

The KFU strain gauge series are the first products manufactured by HBM in collaboration with the Japanese manufacturer Kyowa Electronic Instruments. This cooperation of two technology leaders enabled HBM to complement its range of products with additional, fascinating sensors, such as those for very high temperatures, and offer these to clients in future.

For further information about the KFU series of strain gauges, go to www.hbm.com.