Spherical washer for piezoelectric force sensors of Types 9071C and 9107C / 9573

Spherical washer for piezoelectric force sensors of Types 9071C and 9107C
9573
18007913
 
 
Measurement with piezoelectric sensors requires parallel surfaces. A spherical washer compensates unparallelities between sensor and measurement object. However a finished and even contact surface is still required.