A milk conveyer device for a milking arrangement having a milk storage reservoir; at least one milking unit comprising a milking attachment for attaching to an animal to be milked; a main milk conduit (103; 105), coupled to the milking attachment and the milk storage reservoir, for conveying milk from the milking attachment to the storage reservoir; the milk conveyer device comprising: an analysis element for analysing at least one selected characteristic of an analysis milk sample generated from a milk analysis quantity; at least one sample unit comprising a sample element (107; 109) for extracting sample milk quantities from the milk of the main milk conduit (103; 105); a sample reservoir (115; 117) coupled to the sample element (107; 109) for collecting the sample milk quantities to generate the milk analysis quantity; an analysis conduit (123; 125), coupled to the sample reservoir (115; 117) and operable to be coupled to the analysis element, for conveying the milk analysis quantity from the sample reservoir (115; 117) to the analysis element; an outlet valve (119; 121) between the sample reservoir (115; 117) and the analysis conduit (123; 125), the outlet valve (119; 121) being operable to be closed during collection of sample milk quantities and opened during conveying of the milk analysis quantity to the analysis element; and a conduit inlet gas valve (133; 134) coupled to the analysis conduit (123; 125) towards the outlet valve (119; 121) and operable to open when the outlet valve (119; 121) closes thereby providing a gas exerting a pressure on the milk analysis quantity in the analysis conduit (123; 125); wherein the system further comprises a dynamic controller so that a flow of at least one milk analysis quantity in the analysis conduit (123; 125) has a flow profile comprising a higher flow rate in an earlier time period and a lower flow rate in a later time period; and wherein a pulsating open/close signal is provided to the conduit inlet gas valve (133; 134) so that a flow profile of the milk analysis quantity is controllable. an analysis element for analysing at least one selected characteristic of an analysis milk sample generated from a milk analysis quantity; a sample reservoir (115; 117) coupled to the sample element (107; 109) for collecting the sample milk quantities to generate the milk analysis quantity; an analysis conduit (123; 125), coupled to the sample reservoir (115; 117) and operable to be coupled to the analysis element, for conveying the milk analysis quantity from the sample reservoir (115; 117) to the analysis element; an outlet valve (119; 121) between the sample reservoir (115; 117) and the analysis conduit (123; 125), the outlet valve (119; 121) being operable to be closed during collection of sample milk quantities and opened during conveying of the milk analysis quantity to the analysis element; and a conduit inlet gas valve (133; 134) coupled to the analysis conduit (123; 125) towards the outlet valve (119; 121) and operable to open when the outlet valve (119; 121) closes thereby providing a gas exerting a pressure on the milk analysis quantity in the analysis conduit (123; 125); wherein the system further comprises a dynamic controller so that a flow of at least one milk analysis quantity in the analysis conduit (123; 125) has a flow profile comprising a higher flow rate in an earlier time period and a lower flow rate in a later time period; and wherein a pulsating open/close signal is provided to the conduit inlet gas valve (133; 134) so that a flow profile of the milk analysis quantity is controllable.