Abstract: A conveyor system (10) for transporting a transportable material (M) by means of a fluid for transporting the transportable material (M) between a first conveying line portion (11) and a second conveying line portion (12), said conveying line portions (11, 12) comprising a plurality of pipes forming a continuous conveying line (13), said system (10) comprising: a conveyor device (1) in fluid connection to one of said first or said conveying line portions (11, 12) operative to provide negative air pressure or vacuum through said conveying line (13); a material feeder device (2); wherein the conveyor device (1) comprises at least one material level sensor (1a, 1b), wherein the at least one material level sensor (1a, 1b) is used to monitor one or more material level(s) inside the conveyor device (1) and via one or more material level sensor lines (3) giving at least one material level signal (1aa, 1bb) to a controller (4) and from the controller (4) via a control signal line (5) transmit a control signal (5a)

Abstract: A conveyor system (10) for transporting a transportable material (M) by means of a fluid for transporting the transportable material (M) between a first conveying line portion (11) and a second conveying line portion (12), said conveying line portions (11, 12) comprising a plurality of pipes forming a continuous conveying line (13), said conveyor system (10) comprising: a conveyor device (1) in fluid connection to one of said first or said second conveying line portions (11, 12) operative to provide negative air pressure or vacuum through said conveying line (13); a material feeder device (2); wherein the conveyor device (1) comprises at least one system pressure sensor (1a), wherein the at least one system pressure sensor (1a) is arranged to monitor one or more system pressure level(s) inside the conveyor device (1) and via a sensor communication line (3) give at least one material level signal (1aa) to a controller (4) and from the controller (4) via a first control signal line (5) transmit a control

Abstract: A conveyor system (10) for transporting a transportable material (M) by means of a fluid for transporting the transportable material (M) between a first conveying line portion (11) and a second conveying line portion (12), said conveying line portions (11, 12) comprising a plurality of pipes forming a continuous conveying line (13), said system (10) comprising: a conveyor device (1) in fluid connection to one of said first or said conveying line portions (11, 12) operative to provide negative air pressure or vacuum through said conveying line (13); a material feeder device (2); wherein the conveyor device (1) comprises at least one material level sensor (1a, 1b), wherein the at least one material level sensor (1a, 1b) is used to monitor one or more material level(s) inside the conveyor device (1) and via one or more material level sensor lines (3) giving at least one material level signal (1aa, 1bb) to a controller (4) and from the controller (4) via a control signal line (5) transmit a control signal (5a)

Abstract: A resuscitation arrangement and method for resuscitation of humans, preferably infants, wherein said arrangement for resuscitation comprises a mask adapted to fit over the nose and mouth of said human, monitoring arrangements adapted to monitor at least one parameter chosen from flow, volume, leakage, and pressure within said mask and a digital module adapted to enable measurement of at least one of the parameters. The monitoring arrangement comprises at least one passive sensor component and an active sensor component, wherein the digital module is adapted to be detachably arranged as a part of said mask and the passive sensor component is arranged within the mask and the active sensor component is arranged in the digital module.