CTRL Systems, Inc.

For more than 25 years, CTRL Systems has been the manufacturer of the world's premiere ultrasound listening device (ULD), the CTRL UL101. As independently verified, the UL101 possesses the highest signal-to-noise ratio* of any ULD on the market. The superior sound quality of the UL101 is ideal for applications ranging from compressed gas leak detection and steam trap analysis to electrical fault detection and bearing inspection. Coupled with the groundbreaking InCTRL cloud-based data management platform and the InCTRL Mobile app, the UL101 is a complete condition-based monitoring (CBM) solution which serves as a valuable cornerstone to reliability programs around the world.