Product category:
Conventional Industrial Liquid flowmeters
News Release from: Emerson Process Management | Subject: Rosemount 8721 magnetic flowmeter
Edited by the Processingtalk Editorial
Team on 12 February 2004
Rosemount reliability with new hygienic
magflow
The new Rosemount 8721 magnetic flowmeter is designed specifically for food, beverage, pharmaceutical and biotechnology applications, and has achieved EHEDG certification
A new sanitary magnetic flowmeter has been added to the Rosemount flow product range from Emerson Process Management The Rosemount 8721 magnetic flowmeter is designed specifically for food, beverage, pharmaceutical and biotechnology applications, and has achieved EHEDG certification
This article was originally published on Processingtalk on 8 Aug 2008 at 8.00am (UK)
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The Model 8721 utilises FDA approved materials for all surfaces in contact with the process fluid, with 316SS or Hastelloy electrodes and a PFA liner.
The flowtube is CIP/SIP cleanable, and with an ID that matches the process piping to eliminate step changes: the internal design is free of cracks and crevices, and is self draining.
The Rosemount 8721 is available with a variety of process connections, including Tri-clamp, IDF, Din 11851 and weld-on fittings in 316L, with smooth polished surfaces: optionally these are electro-polished to 0.5 microns.
The process gaskets, available in a variety of materials, are easily accessed to facilitate inspection and maintenance.
The compact, all stainless steel meter body is fully welded, and critical areas are potted to provide a hermetic seal, protecting the internal components and wiring.
With a maximum operating temperature of 160C the meter is easily cleaned and is unaffected by pressurised steam and sanitation chemicals.
The meter body, available in pipe sizes from 0.5" to 4", is smaller and lighter than most competitive meters.
The Rosemount 8721 sanitary magnetic flowmeter was designed for optimum performance with all standard Rosemount magnetic flowmeter transmitters, including the remote mounted electronics options.
All have the required meter configuration pre-loaded at the factory, but feature dedicated access buttons to recall flow tube size, units of measurement and output ranging, giving easier start-up and simple on-site meter checking.
Rosemount transmitters utilise digital intelligence to deliver device and process information that powers the Emerson PlantWeb digital plant architecture to deliver asset optimisation, process automation, and management execution.
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