New Enhancements to the Industry’s Easiest to Use Multi-use Analyzer Widen Its Range of Processing Applications

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IRVINE, CALIF., June 26, 2007 — Emerson Process Management, Rosemount Analytical today announced enhancements to the Model 1056, the easiest and most flexible multi-parameter analyzer on the market. These additional value-added features support a wide range of liquid analytical applications for industrial, commercial and municipal users throughout the world. The Model 1056 is well suited to OEMs and end users alike and includes the following new capabilities: Turbidity measurement Flow measurement Alarm relays with timers More power supply options: universal 85-265VAC 50/60Hz and 20-30VDC 4-20mA signal input from an external device 4-electrode contacting conductivity sensor support Chinese language menus (simplified characters) The intelligent single- or dual-input analyzer is now available to measure turbidity and flow in any combination with pH/ORP/ISE, resistivity/conductivity, percent concentration, chlorine (free, total, monochloramine, pH-independent free chlorine), oxygen, ozone and temperature. Turbidity measurement makes the Model 1056 an ideal easy-to-use and cost-effective solution for potable water treatment plants. The Model 1056 can also now measure flow and accept input from pulse flow sensors, an important capability for OEMs specializing in water analysis instrumentation. The Model 1056 intelligent analyzer now comes available with a choice of a universal switching AC power supply or a 24VDC power supply to meet specific customer requirements. The universal AC-driven power supply can be used in both the U.S. and Europe with its auto-switching capabilities. The new AC switching power supply and the 24VDC power supply include alarm relays with programmable timers to allow alarms to be triggered when programmed thresholds are reached or process events occur. About Rosemount Analytical Rosemount Analytical (www.RAIhome.com) is a division of Emerson Process Management. The Liquid Division in Irvine, California, designs and manufactures analyzers, transmitters and sensors for the on-line measurement of pH, ORP, conductivity, dissolved oxygen, chlorine, ozone and turbidity. About Emerson Process Management Emerson Process Management (www.emersonprocess.com), an Emerson business, is the leader in helping businesses automate their production, processing and distribution components in the chemical, oil and gas, pulp and paper, food and beverage, and pharmaceutical industries, as well as others. The company combines superior products and technology with industry-specific engineering, consulting, project management and maintenance services. Its brands include: Rosemount Analytical, Fisher-Rosemount, Performance Solutions, AMS, Bettis, DeltaV™, El-O-Matic, Intellution, Micro Motion, PlantWeb™, and Westinghouse Process Control. About Emerson St. Louis-based Emerson (www.emerson.com) is a global leader in bringing technology and engineering together to provide innovative solutions to customers in process control; electronics and telecommunications; industrial automation, heating, ventilating and air conditioning, and appliance and tools. Sales in fiscal 2000 were $16 billion.