Profile: Mercury IMC Ltd specializes in the design & manufacture of hazardous area products for the petrochemical and pharmaceutical industries. Our product range includes operator terminals, card readers, pulse transmitters, signal conditioning and other associated equipment for use in potentially explosive atmospheres. The mercury 2+ terminal is designed for use in hazardous areas, its rugged construction and intrinsically safe certification enable it to be used in the presence of flammable vapors & gases, and also in the presence of dust hazards, within an operating temperature range of -20°C to 60°C. Sentry card reader is designed for operation in the hazardous and harsh environments. It also has an option to support the industry standard wiegand output format, allowing easy integration with control systems.