vortex flow meterIt is a high-precision flow measurement instrument based on the Karman vortex street principle, with a wide range of applications, covering various media such as gas, liquid, steam, etc., and suitable for different industries and working conditions. The following is a detailed analysis of its scope of application:

Clean gases: such as air, nitrogen, oxygen, natural gas, coal gas, liquefied gas, etc.

Dust/particulate gas: By optimizing sensor design (such as dust-proof coating, washable structure), it can adapt to gases containing small amounts of dust or particles (such as blast furnace gas, coke oven gas).

Corrosive gas: It is necessary to choose corrosion-resistant materials (such as Hastelloy, titanium alloy) or anti-corrosion coatings.

Liquid medium

Cleaning liquids: such as water, oil, chemical liquids, etc.

Low viscosity liquid: Excessive viscosity may affect vortex stability, and selection should be based on the Reynolds number range (generally applicable viscosity ≤ 5 × 10 ⁻⁶ m ²/s).

Liquid containing tiny particles: Some models support online cleaning of sensors, suitable for liquids containing small amounts of impurities.

Steam medium

Saturated steam/superheated steam: It needs to be equipped with temperature and pressure compensation function to directly output mass flow rate or thermal energy value, and is widely used in heating, chemical and other industries.