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

US Army

CTRL was involved with the UL101 military for the integration of ultrasound to the benefit of the fleet from day one.

Wheel and Track Vehicles

Several groups, both army and contractors, were involved to evaluate the CTRL technology for numerous applications of the wheel & track vehicles. As a result of the evaluations, the UL101 proved itself a valuable tool to ensure the fleet was ready when called upon. But simply demonstrating the benefit to the military does not guarantee successful application. CTRL took several steps including working with the military to assign a National Stock Number (NSN) to the various kits and components, working with the tech officers to modify the maintenance manuals to identify the NSNs for specific operations, partnering with contractors to develop a training curriculum and create training videos for soldiers, and working alongside the Defense Supply (DFAS) to ensure kits were ordered and distributed accordingly. As a result, the UL101 became an instrumental tool for fleet maintenance and CTRL was awarded the Gold Medal for Quality Performance by the Defense Supply Center for delivering a minimum of 10 contracts and scoring a perfect 100% on the quality and delivery requirements by DFAS.

UL101 as part of Tool Kits for Maintenance

  • Tool Set, Battalion Maintenance
  • Shop Equipment, Common No. 2
  • Shop Equipment, FM Stryker

The CTRL UL101 was tested and vetted by Aberdeen Proving Grounds to do the following:

  1. Reduce time it takes for soldiers  to troubleshoot and diagnose vehicles, especially in the field where fleet readiness is of the utmost importance
  2. Reduce erroneous parts swapping, thereby minimizing time and costs for the fleet

The UL101 was proven to have significant impact on more than 30 systems including gear boxes, plenum seals, oil coolers, ammunition doors, engines, injectors, and more. 

CTRL Systems Inc

CTRL Systems Received Gold Medal for Best Supplier

CTRL was awarded the Gold Medal for Quality Performance by the Richmond Defense Supply Center (RDSC), which purchases more than 1 million items used by the military and other government agencies annually. CTRL has supplied its ultrasound detectors to the military for more than 30 years. Eligibility for the award was based upon the shipment of 10 or more contract lines and a perfect score on quality and delivery requirements established by the Defense Logistics Agency (DLA). 


Part #, Description, NSN
000036 – UL101 Basic Kit Standard

000038 – UL101 Basic Kit, Intrinsically Safe
NSN: 6635 01 534 2512

000031 – UL101 CBM Kit, Standard

000033 – UL101 CBM Kit, Intrinsically Safe
NSN: 6635 01 587 1093

000070 – UL101 Military Base Kit, Intrinsically Safe
NSN: 6635 01 673 0796

000071 – UL101 Military Base Kit, Standard
NSN: 6635 01 183 8948

Kit accessories have also been assigned NSN’s. Please contact us for spares.

0 +
years working with Army
Toolsets for all vehicles
0 +
NSNs Assigned

GSA Advantage!

GSA Contract #: GS-06F-0001 N
CTRL Cage Code: 62373

Intrinsically Safe: ANSI /UL 91 3-88, for DIVISION 1, CLASS I , Groups A, B, C and D, CLASS II, Groups E, F, G and CLASS III . It also complies with DIVISION 2, CLASS I , Groups A, B, C and D, CLASS II , Groups F, G, and CLASS III