CABLED ULTRASONIC SEAL

摘要

9 Cabled ultrasonic seal This seal is characterized in that the delay line is extended by a frustum-shaped part terminated by a spherical cap, which is able to receive a marking participating in the acoustic identity of the seal. The sealing capsule of the seal is perfoated with an opening adapted to the dimensions of the frustum-shaped part of the identity module. The sealing cable is fixed between the module and the sealing capsule Application to the monitoring of containers containing dangerous or precious products and the like.