About Metrix Vibration

Founded in 1965 by Peter Sundt, Metrix Instrument Co. traces its roots to seismic measurement technology. Initially focused on geophysical exploration, this technology also found abundant applications for vibration measurements on industrial machines. As a result, machinery condition monitoring emerged as our sole focus and has remained so for more than 60 years.

Metrix pioneered the concept of simple, affordable machinery protection with our mechanical vibration switch offerings, revolutionary 4-20mA vibration transmitters, robust high-temperature velocity sensors, and innovative impact transmitter technology for reciprocating machinery.

We introduced a way for our customers to monitor radial vibration, thrust or shaft speed using a single device. Our revolutionary Digital Proximity System (DPS) combines the performance of a fully API 670 compliant eddy-current proximity measurement system with the flexibility of digital configurability. DPS saves our customers time and money.

In 1998 we acquired PMC/ BETA, the world’s leading provider of electronic vibration switches. In 2007 we acquired the vibration monitoring division of Hardy Instruments and their industry-leading portable vibration calibrators.  

Metrix has been ISO-9001 certified for more than 20 years, which ensures that we never lose sight of quality and continuous improvement of our manufacturing processes. We stand behind our product quality with a full 36-month warranty.

Metrix Instrument Co. is now a part of AMETEK as announced on August 26, 2026, via this press release. 

AMETEK (NYSE: AME) is a leading global provider of industrial technology solutions serving a diverse set of attractive niche markets with annual sales of approximately $9.0 billion. The AMETEK Growth Model integrates the Four Growth Strategies - Operational Excellence, Technology Innovation, Global and Market Expansion, and Strategic Acquisitions - with a disciplined focus on cash generation and capital deployment. AMETEK's objective is double-digit percentage growth in earnings per share over the business cycle and a superior return on total capital. Founded in 1930, AMETEK has been listed on the NYSE for over 95 years and is a component of the S&P 500. For more information, visit www.ametek.com.