元の名称記録: Endress+Hauser Flowtec AG

The present disclosure relates to a stainless steel product comprising a stainless steel sheet. On a surface of the stainless steel sheet an adhesion promoter is applied. The adhesion promoter comprises a CoCr and/or NiCr alloy, wherein and on the adhesion promoter an enamel coating is applied. The present disclosure also relates to a magnetic-inductive flow meter, to a field device and to a method for producing a stainless steel product.

A method for determining a flow-rate-dependent measured variable for a flowable medium in a process line using a magnetically inductive flowmeter or a magnetically inductive flow measurement probe, wherein the process line has a process line section that is in contact with the medium and that adjoins an end face of the magnetically inductive flowmeter, comprises determining at least one process-line-specific criterion related to an influence of a character of the process line, in particular of the process line section, on the electrical potential distribution in the process line section; and determining the flow-rate-dependent measured variable, wherein the process-line-specific criterion is used to determine the flow-rate-dependent measured variable. Also disclosed is a magnetically inductive flowmeter and a magnetically inductive flow measurement probe.

A measuring tube arrangement has two support bodies, each with at least one bore, and a measuring tube with a lumen for guiding a medium. The measuring tube has a first end portion and a second end portion which are each connected to one of the support bodies. The tube arrangement has a portion that is polished by forced electrolytic plasma polishing that extends over at least three diameters of the tube. The portion polished by forced electrolytic plasma polishing is followed by an etched portion having a different surface structure than the portion polished by forced electrolytic plasma polishing.