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| Next generation enhancements to coriolis flowmeters  Emerson Process Management has announced next-generation MVD, multivariable digital, technology and sensor design innovations. Overall meter stability is boosted to a level that eliminates the need for field zeroing. Previously, the Micro Motion Elite meter has +/- 0.10% accuracy. Now, the patented new MVD technology delivers 0.05% mass and volume flow accuracy, and up to +/- 0.0002 g/cc density accuracy. For applications where precise measurement is critical, such as chemical dosing and high-value custody transfer, the new Micro Motion Elite is the clear choice for the accurate and consistent measurement.Identifying and measuring two-phase, gas and liquid, flow is difficult for flow measurement devices, often producing large metering errors or requiring an additional investment in air eliminators or flow conditioning devices. As part of next-generation Micro Motion technology, increased processing speeds and unique Coriolis sensor design are combined to solve this process dilemma, enabling accurate measurement of flows with entrained gas that include bubble flow, slug flow, and empty-full-empty batch applications. New Micro Motion Elite flowmeters, with next-generation MVD technology, improve custody transfer metering and flow measurement applications in the manufacture of such products as film emulsions, beer, glucose, liquid fertilizers, soaps and lotions, hair care products, phenols, dairy products, polyethylene, well heads, and ethylene oxide. Utilizing next-generation MVD technology, the new Micro Motion Elite Coriolis flowmeters enable in-situ assessment of meter calibration and health, dramatically reducing flowmetering validation efforts and expense and enabling predictive maintenance that addresses meter health issues before they interrupt operation. write your comments about the article :: © 2006 Construction News :: home page |