GFM83 Intelligent Vortex flow meter

Precise machining equioments are employed in manufacturing of GFM83 series of vortex flowmeter.Optimized and integrated probe and piezoelectric crystal are processed by special techniques,providing only a little natural self-vibration frequencies of the flowmeters in cooperartion with amplifying circuits.

Technical features:

-GFM83 Intelligent Vortex Flow meter

-Measureed fluids:saturated vapor,wuper-heated steam,gases,liquids(avoid multiphase flows)

-Nominal diameter:DN25-DN300

-Measurement correctness:Gas:1.5%;Liquid:1.0%

-Repeatability:Gas:0.5%;Liquid:0.33%

-Wide measuring ranges,the range ration can be 10:1(20:1)

-Within a certain range of Reynolds number,the specialty of a flow rate will not be influenced by the -pressure,temperature,viscosity and contents of the fluid,it only relates to the shape and dimension of the vortex generator.

-Measurement of volume flow do not need temperature and pressure compensation.

Technical specifications: