New Clark Vortex Flow Transmitters Economical Choice for 1/4" to 3/4" Systems
The DN-420 Series Vortex Flow Transmitters from Clark Solutions are an excellent and economical choice for liquid media flow monitoring and control in ¼" to ¾" piping systems. These transmitters utilize the Kármán Vortex Trail principle of operation. In DN420 Transmitters, piezoelectric sensors embedded in an ETFE vane located downstream of the bluff detect generated vortices. The frequency measured represents the flow velocity. A flow factor is provided to convert frequency to volume flow rate for each model size. Each model is provided with a frequency/pulse ...
