Contact Us



Rugged computer solutions for oil, gas, mining and other industries


picture from

SDG Systems' rugged handheld computers are used in a variety of industrial applications, including oil and gas, test and measurement, mining and other industries. Many of our customers have the need of computers that may be used in hazardous locations and must be certified to not cause a spark (intrinsically safe). Our industrial mobile computers have the following features:

  • Ultra-rugged construction certified to IP67 and MIL-STD-810G
  • "HazLoc" IS Class I, Division 2 non-incendive rating for use in hazardous areas (optional)
  • Ability to connect peripheral sensors and customizable pod/pack expansion
  • Customizable to create a full solution with specialized functionality or brand identity

Please contact us about specific needs that you have for rugged, industrial computers.



Featuring the advantages of both a tablet PC and a rugged handheld computer without the disadvantages of either, the RAMPAGE 6 Rugged Notepad is one of a kind. The RAMPAGE 6 runs the Android (AOSP) operating system providing a modern, useful, and full-featured interface. It comes in three different models, offering wireless connectivity, a 3.2MP camera, integrated GPS, and a 3G modem. An integrated 1D/2D barcode scanner is available for high performance barcode scanning capabilities. For applications requiring data collection in hazardous locations, non-incendive Class I, Div 2 models are available.

For complete RAMPAGE 6 specifications, please click here. A Windows Mobile version of this product is also available, called the Juniper Mesa. Contact us for details.