Device for measuring the inherent moisture of bulk materials, in particular for the measurement of the inherent moisture of concrete - additives

摘要

A measuring cone (3) is placed axis parallel in the free-fulling stream of the bulk material. Dampress measuring sensors (32), calibrated according to the bulk material, are symmetrically distributed on the cone. Pref. barricades and/or mills are provided on the surface of the cone for homogenising the bulk material. A measuring probe can be attached to a vibrator for setting it into vibration during the measuring period. The probe can be coupled to a curtain guide which can slide the curtain across the stream of material. USE/ADVANTAGE - Preparing concrete for building site. Max. of material flow covered at min. expense.