The present invention relates to a sensor module for high temperature furnaces. The sensor module comprises at least one measuring probe with at least one sensor, at least one communication unit for the wireless transmission of signals measured with the sensor and / or measurement data obtained from these signals, and a thermal management system, which has a multi-layer insulation arranged around an inner area of the sensor module for thermal Comprises insulation of the interior of the sensor module and at least one evaporator source for cooling the interior of the sensor module.
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