Expo Technologies is a manufacturer of Hazardous location air purge systems, motor pressurization systems, operator interfaces, computer displays and keyboards and pneumatic valves. Air purge systems are installed on enclosures to reduce or eliminate the classification of the hazardous area and reduce the cost of the other components in the control system. Depending on the classification of your hazardous areas, we can supply a product that will keep a positive flow of inert gas into the enclosure to ensure that a spark will not ignite, thereby preventing an explosion from occurring. All products conform to the National Electrical Code interpretation of Intrinsic Safety.
If you have classified areas, please call ISE Controls in Indianapolis, Indiana today to see if Expo Technologies can save you money by reducing or eliminating the need for large bolted enclosures in your facility.