HI-903 Hardy Shaker

The HI-903 is our top of the line Hardy Shaker and offers onboard memory, multiple tests, automated Excel reports and new ruggedized case. 

It provides the ability to set the amplitude and change the frequency range without the amplitude changing.  This automation makes conducting vibration tests easier. Tests can be conducted on multiple vibration transducers, and then the saved data can be transferred via USB Flash Drive to be displayed in an automated and customizable report using an Excel template on your computer.

In manual mode, the vibration test level and test frequency can be set from 7 Hz to 10,000 Hz. The high accuracy instrument can display the vibration level in terms of g’s peak, velocity peak (in/sec or mm/s) or displacement peak-to-peak (mils or µm). The unit can support payloads up to 800 grams (see frequency limits in the manual). A built-in display reads the output sensitivity, which can be stored in memory. Complete testing sequences and data can be stored in memory for each tested sensor, the unit logs the data on the spot or stores it for later use.

For testing of heavy transducers or at high frequencies, the HI-903 automatically corrects the sensitivity calculation for the effects of transducer mass loading. A built-in self-test program checks for accuracy of all calculations. The HI-903 has a built-in battery charger that can operate on 120 or 240 VAC. The unit comes in a rugged Pelican case.

All Hardy Shakers are able to validate the entire vibration loop, from the transducer to the measurement system. All Hardy Shakers are traceable to NIST.

Product Approx. Weight: 8.2 kg (18 lbs)