About Us

NCC and VIS are both brands of the Instrumentation Systems (IS) Business Unit, which is part of the Instrumentation and Specialty Controls Division within AMETEK.

National Controls Corporation (NCC) is a world leader in the design and manufacture of Food Service and Specialty Controls.  Often the controls user-interface defines the personality of a product. NCC partners with our customers to develop their product designs with the exact hardware, programming and graphics that their applications require.

  • Modular platforms for food service controls and electronic timers
  • Touchscreen graphic display controls
  • Custom electronic controls
  • Industrial process controls
  • Industrial air filtration controls


Vehicular Instrumentation Systems (VIS) VIS began in 1964 as a privately held company named Dixson that designed, manufactured and sold automotive and heavy truck gauges.  With over 50 years of field experience in developing solutions for punishing vehicle applications, VIS has mastered developing rugged designs for our customers’ most grueling applications.  VIS works closely with OEMs to develop customized vehicular electronic systems. Many customers view VIS as an extension of their own engineering teams. 

  • HMI/Camera Displays
  • Power Multiplexing
  • Rugged Vehicle Instrumentation
  • CAN Control Modules
  • Custom Instrumentation