This document is the instruction manual of the Model 7264B accelerometer, which introduces the characteristics and usage methods of the accelerometer
This manual provides step-by-step instructions for installing and testing the Endevco 7264B piezoresistive accelerometer. It details required materials, mounting precautions, and initial checks including impedance, insulation resistance, and zero measurand output tests. The guide also covers recalibration intervals and cleaning procedures, emphasizing care to avoid damage due to the unit's small size and sensitive components.
The maximum recommended mounting torque is 3.0 in-lbf (0.34 N-m).
All insulation resistance readings must be at least 100 megohms.
The unit must warm up for two minutes before measuring the output.