ESR Strain sensor

Precise and reusable sensor for heavy duty applications

The ESR strain sensor series provides already digitalized strain measurement data directly into the machine controller or data acquisition system.

Thanks to the invented measurement principle, the strain sensor comes along with an inbuilt temperature compensation and stress-free measurement which allows nearly unlimited time of operation.

By use of the bi-directional digital data interface, the sensor provides further information as of temperature, type label and internal sensor diagnostics. Furthermore it is possible to store application-specific information into each sensor to allow e.g. automatic machine start procedures. 

Different variants are available in order to allow the easiest possible fixation: adhesive installation, screw installation, or magnet installation.

Technical data 
Measuring step 0.025 µɛ
Measuring range ± 5 000 µɛ
Permissible mechanical working range ± 17 500 µɛ
Vibration ≤ 200 m/s2
Shock ≤ 300 m/s2
Encapsulation level  IP66
Operating temperature Variants up to -40°C...+100°C
Cover material Aluminium

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