The 9110D portable vibration calibrator can be used to check accelerometers, velocity transducers and proximity probes over a wide operating frequency and amplitude range. It is a compact, battery-powered and completely self-contained vibration reference source that calibrates individual sensors, vibration switches and data collectors as well as validating the entire measurement channel of a condition monitoring or recording system. 

An integral precision quartz reference accelerometer and closed-loop level control give the 9110D enhanced stability over an extended 7Hz to 10kHz frequency range. Traceable calibration of accelerometers is per ISO 16063-21.

Additional features include an ICP or voltage test sensor input for direct connection and readout of the most common types of accelerometers and velocity transducers. The test sensor sensitivity is calculated and displayed on the screen in real-time and the unit’s internal memory can store up to 500 calibration records with up to 30 data points per record.