Расходомер вихревой вихрь

swirl vortex flow meter(vortex flowmeter; gas flowmeter)The Swirl flow meter provides all the advantages of the vortex flow meter by needing shortest upstream/downstream distances, typical 3 x DN/1 x DN. As the Vortex flow meter, the Swirl flow meter is based on the principle of Frequency measurementThe system has a freely configurable, LCD display for the actual flowrate and totalisation. Settings can be changed directly via 3 push buttons. Additional to the 4-20mA analog signal a freely configurable switching output is already available. This can be used universally as pulse output, high-low alarms or for system supervision. Swirl flow meter is available as compact or remote design with 10m cable length· Size spectrum: DN 15 (1/2) to DN 200 (8)...· Accuracy: max. ± 1.0 % or ± 1.5 %of measured value for liquids, gases and steams.· High dynamic measuring range 1:25.· Converter with most modern digital filter technology for the safe detection of also weakest sensor signals........· Temperature sensor and pressure sensor are integrated for compensation.· With latest design, Vibration will not have effect to the accuracy of the swirl flow meter.· Double swirl signal sensor..