About Us

CTRL Systems designs and delivers the
best ultrasound detectors in the world, but
we’re more than just an innovative tool
manufacturer. We are the ultrasound
experts, and we want to help your team
build and sustain a world-class ultrasound
program, specific to your organization’s

CTRL in Action

15 minutes for the UL101 to inspect an entire car’s seals, hatches, and discharge gates Read More

Saving Time, Inventory, and Money

50% or more decrease in inspection time by using the UL101 for quality control Read More

Acoustic Ultrasound in Railroad

Keeping railcars and locomotives moving is as important to an economy as any industry. CTRL Systems has worked closely with railroad service organizations, operators, and manufacturers to identify more than 20 areas of application to use the UL101 and InCTRL for inbound/outbound inspection stations.

Manufacturers of hopper cars and train compartments that carry grain, cement, or other granular materials must inspect their products for leaks in order to ensure effective transportation. The current industry standard is extremely rudimentary, typically only done visually with a flashlight. This practice is very time consuming, and still leads to routine leaks and loss of inventory. However, CTRL revolutionizes this process with the UL101 ultrasound listening devices.

Industry information


CTRL Systems, Inc. has been supplying its ultrasound technology to the US government, defense, and its allies for more than 20 years. As a result of CTRL's dedication to turnkey integration, the UL101 is a standard tool in many mission critical applications on platforms such as F-35, C-130, and F-18.

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years working with NASA
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