O Hardy Shaker, shaking table of the Metrix, ensures that seismic sensors and transmitters, as well as proximity sensors, function properly and provide accurate results. Just as pressure and flow instruments require annual calibration checks, seismic and proximity sensors also require preventive maintenance to maintain reliability.
Furthermore, this equipment puts calibration verification directly under your control. With the HI-223-9M accessory, for example, you can easily calibrate proximity sensors. This makes maintenance more efficient and cost-effective, avoiding unexpected failures and high costs.
Why invest in predictive maintenance with Shaker Table
When sensors and transmitters don't operate properly, the data collected no longer reflects reality, compromising technical and financial decisions. Therefore, Hardy Shaker becomes essential to ensure that your proactive maintenance works effectively and safely.
Complementary models
- HI-903 Hardy Shaker: Deluxe model with automated storage and reporting, ideal for environments that require detailed history.
- HI-913 Hardy Shaker: standard and robust model, designed for heavy field use, ensuring reliability even in adverse conditions.

Importance of industrial shaking tables
Industrial shaker tables allow testing of seismic and proximity sensors and transmitters under conditions that simulate real-world operating situations. This allows engineers and technicians to identify potential problems before they impact the industrial plant. Furthermore, these checks ensure that the equipment continues to operate at expected performance.
Consequently, industries such as oil and gas, power generation, water and wastewater, mining, and steel depend on this equipment to maintain the reliability of their machines. On the other hand, a lack of regular calibration can lead to unplanned downtime and significant losses.
Features and benefits
HI-903
- Validation of vibration sensors, proximity probes and related equipment
- Rugged, ready-to-go Pelican® Storm case
- Frequency range 7 Hz to 10 kHz (420 to 600.000 CPM)
- Internal memory for storing calibration data and USB output
- Issuing a calibration certificate using an Excel template
HI-913
- Compact and self-contained, ideal for field verification
- Lightweight and durable Pelican® Storm case
- Robust design with carbon fiber armor flexors
- NIST-traceable verification from 7 Hz to 10 kHz
As a result, Metrix Shaker Tables deliver accuracy even in intense testing, ensuring that sensors and transmitters operate reliably in different industrial scenarios.
For more technical and commercial information, contact with the Alutal team and speak to our experts.




