During the last years improvements in magnetic field measurement technology of conventional, i.e. permanent magnet based insertion devices (IDs), made significant progress and pushed the capabilities of synchrotron light sources. For superconducting IDs similar developments are now needed to perform precise measurements of local magnetic fields and field integrals. We follow this aim within our R&D program for superconducting IDs. This contribution describes challenges of the design and measurement setup to perform magnetic measurements of the local field and of the field integrals of superconducting undulator coils in a cold, in-vacuum (cryogen free) environment together with results of first tests.
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