Abstract: A mass flow sensor assembly for a mass flow controller or a mass flow meter comprises a mass flow sensor comprising a capillary tube held by a first corner support and a second corner support formed separately from each other. The capillary tube comprises a sensor portion which is located between the two corner supports, and wherein the two corner supports each have an arc-shaped groove in which the capillary tube is partially received. In addition, a method of manufacturing a mass flow sensor assembly is described.

Abstract: A fluid measuring or fluid control device has a housing the housing parts of which are fastened to each other by at least one screwed connection, in which a screw engages through an opening in a peripheral wall of the first housing part and is screwed into a threaded opening in the second housing part. An elastic seal is arranged between the housing parts. The first housing part has a first resting face, and the second housing part has a second resting face which are both in peripherally circumferential contact with the seal. The screw shank and an edge of the opening have cooperating frustoconical surfaces which are oriented such that the second housing part is displaced in the direction towards the first housing part when the screw is screwed into the threaded opening, the resting faces coming into contact with the seal.

Abstract: A flow resistance insert of a flow rate measuring or flow rate control has contiguous discs between which at least one central axial flow duct is formed from which radial flow ducts branch off. The discs include alternating first discs and second discs. While the first discs are circumferentially closed ring discs, the second discs are circumferentially slotted one-piece ring discs.

Abstract: A fluid measuring or fluid control device has a housing the housing parts of which are fastened to each other by at least one screwed connection, in which a screw engages through an opening in a peripheral wall of the first housing part and is screwed into a threaded opening in the second housing part. An elastic seal is arranged between the housing parts. The first housing part has a first resting face, and the second housing part has a second resting face which are both in peripherally circumferential contact with the seal. The screw shank and an edge of the opening have cooperating frustoconical surfaces which are oriented such that the second housing part is displaced in the direction towards the first housing part when the screw is screwed into the threaded opening, the resting faces coming into contact with the seal.

Abstract: A mass flow sensor assembly for a mass flow controller or a mass flow meter comprises a mass flow sensor comprising a capillary tube held by a first corner support and a second corner support formed separately from each other. The capillary tube comprises a sensor portion which is located between the two corner supports, and wherein the two corner supports each have an arc-shaped groove in which the capillary tube is partially received. In addition, a method of manufacturing a mass flow sensor assembly is described.

Abstract: A flow resistance insert of a flow rate measuring or flow rate control has contiguous discs between which at least one central axial flow duct is formed from which radial flow ducts branch off. The discs include alternating first discs and second discs. While the first discs are circumferentially closed ring discs, the second discs are circumferentially slotted one-piece ring discs. A flow rate measuring or flow rate control is furthermore described.

Abstract: A fluid measurement or control device has an outer housing with a corner portion cut out, in which an electric line connection is located and which optionally can be closed with a lid.

Abstract: A fluid measurement or control device has an outer housing with a corner portion cut out, in which an electric line connection is located and which optionally can be closed with a lid.

Abstract: A mass flow measuring or controlling device having a base body, a flow channel and a sensor module which comprises a sensor element and which can be coupled to an electronic unit, the flow channel having a measuring channel section which is in fluidic contact with the sensor element is characterized in that the sensor module comprises a sensor support part and a stabilizing element for stabilizing the sensor support part in the region of the measuring channel section.

Abstract: To provide conditioned fluid flows, a base body has a main flow duct formed therein with a bypass duct that is branched off from and led back to the main flow duct. An exchangeable flow conditioning insert includes a flow resistance element and is adapted to be arranged in the main flow duct relative to the bypass duct in an axial installation position such that the flow resistance element generates a pressure difference between ports of the bypass duct at the main flow duct.

Abstract: To provide conditioned fluid flows, a base body has a main flow duct formed therein with a bypass duct that is branched off from and led back to the main flow duct. An exchangeable flow conditioning insert includes a flow resistance element and is adapted to be arranged in the main flow duct relative to the bypass duct in an axial installation position such that the flow resistance element generates a pressure difference between ports of the bypass duct at the main flow duct.

Abstract: The invention relates to novel heterocyclic enaminones of the general formula (I) in which Ar, Z, K, X, Y1, Y2, Y3, Y4, Y5, Y6 and V are as defined in the description, to their use as herbicides, acaricides and insecticides, and to processes for their preparation.

Abstract: The present invention relates to novel aryl-substituted S(O)m cycles of the formula (I): in which F1, F2, G, V, W, X, Y, Z and m are each as defined in the description, to processes for their preparation and to their use in agriculture, for example as crop protection agents (fungicides, herbicides and insecticides).

Abstract: The present invention relates to novel aryl-substituted S(O)m cycles of the formula (I) in which F1, F2, G, V, W, X, Y, Z and m are each as defined in the description, to processes for their preparation and to their use in agriculture, for example as crop protection agents (fungicides, herbicides and insecticides).