Transducer structure and support for fluid measuring device

摘要: Transducers are positioned on opposite sides of a fluid conduit and longitudinally displaced from one another along the axis conduit. Each transducer contains transmitting receiving element which produces output energy in direction represented by ray forming an angle to flow conductor, such that sine is equal ratio velocity sound body supporting crystal shear mode walls conducting fluid. The longitudinal spacing between centers transducers it intercepts sonic beam passing through liquid. within makes with line normal pipe, equals liquid pipe A novel mounting clamp strip provided automatically adjust ensure can be securely clamped without displacing during tightening process. rear transduer crystals covered damping layers damp out trailing portions transmitted signal. display computer associated arranged count clock pulses transmission upstream then downstream transducers. difference number counted proportional pulse may previously compensated for changes due possible so as eliminate any dependence resultant computation.