This document is an instruction manual for the IM7264C model piezoresistive accelerometer.
This manual provides instructions for handling, mounting, and testing the Endevco IM7264C piezoresistive accelerometer. It includes precautions to avoid damage, such as avoiding drops and using specified torque. The document also details initial checks including impedance, insulation resistance, and zero measurand output tests. Mounting guidelines specify surface preparation, use of provided hardware, and cable management. Recalibration is recommended every 6–12 months depending on usage, with contact information provided for support.
The recommended mounting torque is 2.6 in-lbf (0.29 N-m), with a maximum of 3.0 in-lbf (0.34 N-m).
Three tests should be conducted: impedance test, insulation resistance test, and zero measurand output test.
Contact Endevco if the reason for the erroneous reading cannot be found.