Vortex flowmeter consists of sensor and converter (see the figure below). The sensor includes vortex generator (resistance fluid), detection element, surface body, etc. The converter includes preamplifier, filter shaping circuit, D/A conversion circuit, output interface circuit, terminal, bracket and protective cover. In recent years, the intelligent flowmeter has also installed functional modules such as microprocessor, display and communication in the converter.
TECK/ Teck instrument