Accelerometer and vibration meter calibration
Traceable — not in accredited scope
Calibration by comparison against a reference transducer on a precision shaker. Sensitivity and frequency response across the working range, for single transducers or the whole measurement chain.
Mounting changes the answer
An accelerometer stud-mounted, wax-mounted and magnet-mounted on the same structure will give three different high-frequency responses. We state the mounting used on the certificate, and we will tell you if the mounting you use in the field undermines the calibration you are paying for.