A device for determining the moisture content of bulk material from a flow of inhomogeneous bulk material such as woodchips or potato products, comprising: - a conveying element for conveying the bulk material in a conveying direction through the device for thus forming the flow of the bulk material, comprising a load-carrying surface for carrying the bulk material being conveyed, which load-carrying surface has a width (b) transversely to the conveying direction, - a displacement measuring device configured to determine displacement of the load-carrying surface in the conveying direction, - a height determining device configured to determine, over at least substantially the entire width (b) of the load-carrying surface, a height of the bulk material moving past the height determining device, - a weighing device configured to determine a mass of bulk material present on the load-carrying surface in use, in a weighing region (g w) that extends over at least substantially the entire width (b) of the load-carrying surface and over a length (l w), seen in the conveying direction, at least equal to half the aforesaid width (b), - a moisture content determining device comprising at least one in-line high-frequency moisture measuring sensor, which is configured to determine an amount of moisture in the bulk material present in a moisture measuring region (g v) that extends over a width of at least half the width (b) of the load-carrying surface and a length (l v), seen in the conveying direction, at least equal to half the aforesaid width (b), by irradiating the bulk material in the moisture measuring region, upward through the load-carrying surface of the conveying element, with electromagnetic radiation at a frequency or frequencies from 1 Gigahertz to 3 Gigahertz, wherein the moisture content determining device is further operatively connected to the displacement measuring device, the height determining device and the weighing device, being configured to determine the moisture content of the bulk material on the basis of the displacement and the amount of moisture as determined and the height and mass as determined, wherein the conveying element comprises a conveyor belt that forms the load-carrying surface, wherein the weighing device comprises a belt weighing device, wherein the belt weighing device comprises a weighing platform which has a surface area equal to that of the weighing region (g w) and which is provided directly below the load-carrying surface, on which weighing platform the load-carrying surface rests, and wherein the at least one moisture sensor is incorporated in the weighing device. - a conveying element for conveying the bulk material in a conveying direction through the device for thus forming the flow of the bulk material, comprising a load-carrying surface for carrying the bulk material being conveyed, which load-carrying surface has a width (b) transversely to the conveying direction, - a displacement measuring device configured to determine displacement of the load-carrying surface in the conveying direction, - a height determining device configured to determine, over at least substantially the entire width (b) of the load-carrying surface, a height of the bulk material moving past the height determining device, - a weighing device configured to determine a mass of bulk material present on the load-carrying surface in use, in a weighing region (g w) that extends over at least substantially the entire width (b) of the load-carrying surface and over a length (l w), seen in the conveying direction, at least equal to half the aforesaid width (b), - a moisture content determining device comprising at least one in-line high-frequency moisture measuring sensor, which is configured to determine an amount of moisture in the bulk material present in a moisture measuring region (g v) that extends over a width of at least half the width (b) of the load-carrying surface and a length (l v), seen in the conveying direction, at least equal to half the aforesaid width (b), by irradiating the bulk material in the moisture measuring region, upward through the load-carrying surface of the conveying element, with electromagnetic radiation at a frequency or frequencies from 1 Gigahertz to 3 Gigahertz, wherein the moisture content determining device is further operatively connected to the displacement measuring device, the height determining device and the weighing device, being configured to determine the moisture content of the bulk material on the basis of the displacement and the amount of moisture as determined and the height and mass as determined, wherein the conveying element comprises a conveyor belt that forms the load-carrying surface, wherein the weighing device comprises a belt weighing device, wherein the belt weighing device comprises a weighing platform which has a surface area equal to that of the weighing region (g w) and which is provided directly below the load-carrying surface, on which weighing platform the load-carrying surface rests, and wherein the at least one moisture sensor is incorporated in the weighing device.