Sensor arrangement has moisture sensitive element near bearer board opening connected to conducting tracks so there is at least certain sensor element/bearer surface temperature difference

摘要

The arrangement has a bearer board (11) with at least one aperture (15) and conducting tracks on a thermally conductive layer (14) on a bearer surface (1), a moisture sensitive element (12) near the opening and connected to the tracks to ensure at least a certain temperature difference between the sensor element and the bearer surface in measurement mode and an arrangement for attaching the bearer board and sensor element to the bearer surface.