Measuring system comprising - a magnetic field sensor arrangement comprising a first magnetic field sensor, which is integrated in a semiconductor chip, for measuring a first component (B x) of a magnetic field vector in a first dimensional direction (x), - a transmitter which is configured to change, in dependence on its rotational and/or translational movement, the magnetic field vector in the first dimensional direction (x), the second dimensional direction (z) and the third dimensional direction (y), - wherein the movable transmitter comprises a plurality of first magnets and - wherein the plurality of first magnets with a movement or rotation of the transmitter generates by means of a plurality of pole pairs the travel-dependent or rotational-angle-dependent change of the magnetic field vector at a first periodicity in the first magnetic field sensor in the first dimensional direction (x), and - an evaluating circuit with which the first magnetic field sensor is connected, characterised in that - the movable transmitter comprises a plurality of second magnets, - the measuring system comprises a second magnetic field sensor, which is integrated in the semiconductor chip, for measuring a second component (B z) of the magnetic field vector in a second dimensional direction (z) and a third magnetic field sensor, which is integrated in the semiconductor chip, for measuring a third component (B y) of the magnetic field vector in a third dimensional direction (y), - wherein plurality of second magnets with the movement or rotation of the transmitter generates the travel-dependent or rotational-angle-dependent change of the magnetic field vector at a second periodicity in the second magnetic field sensor in the third dimensional direction (y), - wherein the plurality of first magnets with a movement or rotation of the transmitter generates by means of a plurality of pole pairs the travel-dependent or rotational-angle-dependent change of the magnetic field vector at the first periodicity (T1 in the third magnetic field sensor in the second dimensional direction (z), - wherein a first period of the first periodicity and a second period of the second periodicity are different, - wherein the second magnetic field sensor and the third magnetic field sensor are connected with the evaluating circuit and - the evaluating circuit is arranged to determine the position of the transmitter based on a first measurement signal of the first magnetic field sensor, a second measurement signal of the second magnetic field sensor and a third measurement signal of the third magnetic field sensor. - a magnetic field sensor arrangement comprising a first magnetic field sensor, which is integrated in a semiconductor chip, for measuring a first component (B x) of a magnetic field vector in a first dimensional direction (x), - a transmitter which is configured to change, in dependence on its rotational and/or translational movement, the magnetic field vector in the first dimensional direction (x), the second dimensional direction (z) and the third dimensional direction (y), - wherein the movable transmitter comprises a plurality of first magnets and - wherein the plurality of first magnets with a movement or rotation of the transmitter generates by means of a plurality of pole pairs the travel-dependent or rotational-angle-dependent change of the magnetic field vector at a first periodicity in the first magnetic field sensor in the first dimensional direction (x), and - an evaluating circuit with which the first magnetic field sensor is connected, - the movable transmitter comprises a plurality of second magnets, - the measuring system comprises a second magnetic field sensor, which is integrated in the semiconductor chip, for measuring a second component (B z) of the magnetic field vector in a second dimensional direction (z) and a third magnetic field sensor, which is integrated in the semiconductor chip, for measuring a third component (B y) of the magnetic field vector in a third dimensional direction (y), - wherein plurality of second magnets with the movement or rotation of the transmitter generates the travel-dependent or rotational-angle-dependent change of the magnetic field vector at a second periodicity in the second magnetic field sensor in the third dimensional direction (y), - wherein the plurality of first magnets with a movement or rotation of the transmitter generates by means of a plurality of pole pairs the travel-dependent or rotational-angle-dependent change of the magnetic field vector at the first periodicity (T1 in the third magnetic field sensor in the second dimensional direction (z), - wherein a first period of the first periodicity and a second period of the second periodicity are different, - wherein the second magnetic field sensor and the third magnetic field sensor are connected with the evaluating circuit and - the evaluating circuit is arranged to determine the position of the transmitter based on a first measurement signal of the first magnetic field sensor, a second measurement signal of the second magnetic field sensor and a third measurement signal of the third magnetic field sensor.