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PCB Piezotronics GmbH Porschestraße 20-30 41836 Hückelhoven, Germany http://www.pcbpiezotronics.de
Contact Mr Rolf Dohrmann +49 2462 991915

Kleinste Drücke in korrosiven Medien messen

(PresseBox) (Linnich, )
Die Messungen kleinster Relativ- oder Differenzdrücke in aggressiven Medien stellt hohe Herausforderungen an die Konstruktion von Druckmessumformern. Dabei steht die in solchen Anwendungen geforderte Robustheit der Membrane im Widerspruch zu den kleinsten Druckveränderungen, die diese erfassen soll.

Beim Druckmessumformer Modell 201 ist SETRA dieser Spagat gelungen. Dieses Modell ist mit Messbereichen von 0...1 kPA bis 10 kPa oder ± 1 kPa bis ± 5 kPa lieferbar und generiert ein Ausgangssignal von 4...20 mA entsprechend dem jeweiligen Messbereich. Trotz dieser kleinen Bereiche widersteht er Druckspitzen von bis zu 310 kPa, also bis zum 300-fachen des kleinsten Messbereiches.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.