Strain gauges for high temperatures of up to 350°C

Through its collaboration with the Japanese manufacturer Kyowa Electronic Instruments, HBM announces the arrival of its new KFU series of strain gauges for high temperatures of up to 350°C.

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



Available in grid lengths of 2 mm and 5 mm 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.

The latest series of strain gauges can be used at high temperatures for specified durations; at 350 °C for 72 hours or at 300 °C for 360 hours. 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 co-operation 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.