801.974.7200 ultrasonics@moog.com

Prevent cavitation damage before it occurs.

Cavitation monitoring is critical to preventing system damage and minimizing expensive downtime. However, most sensors on the market only detect the symptoms of cavitation, often after costly damage has already occurred. 

Unplanned downtime can cost data centers an average of $5,600 per minute.* Penalties for missing uptime targets can be in excess of $1,000 per minute.*

Moog’s cavitation sensor is different.

Moog’s ultrasonic cavitation sensor is built to actively detect cavitation in real-time, not just the symptoms. Using state-of-the-art technology, it provides real-time and actionable data that helps prevent cavitation damage before it occurs. This actionable data helps to minimize expensive downtime and maintain system health.


The sensor actively detects cavitation in real-time, providing instant and actionable data that can help prevent damage before it occurs.


Due to its patent-pending design, the sensor is not susceptible to external “noise” and provides clear data on cavitation events.


The sensor delivers reliable performance with a long-life expectancy and does not require recurring preventative maintenance.


The sensor can be installed anywhere in the system that may generate cavitation. Sensor sensitivity and alarm thresholds can be adjusted to meet your unique requirements.


Installation is easy. There is no specialized software to install or complicated algorithm calculations to implement.

Cost savings

Real-time detection of cavitation helps to avoid catastrophic system damage and reduces expensive unplanned downtime.

Technical Specifications

Operating Voltage 24 VDC
Communication Signal Output TTL logic output
Ambient Temperature Range 10° to +60° C
Fluid Temperature Range 0° to +100° C
Housing Material 316 SS or 303 SS
Input/Output See options for sizing
Flow Rate (GPM) 1 – 70 GPM
Max. Operating Pressure (PSI) 300 PSI
Certification UL (pending)


The sensor transducers are located in the fluid path of a connector tube. The tubing connectors are available in a range of diameters and a variety of connection types, including barbed fittings for flexible tubing, sanitary flange connections, and female / male NPT pipe connections.


Moog is committed to providing hands-on, comprehensive support to our customers from the initial design phase through installation and ongoing operation. With us, you will always have the ability to directly contact your Moog account manager and qualified engineering support.