Coriolis flow meter: Two parallel flow tubes inside the coriolis meter vibrate at their resonant frequency in opposite directions. Any mass flow passing through the tubes delays the vibration at the incoming side and accelerates the vibration at the outgoing side. This causes a small time delay between both ends of the tube. This time delay is measured and is used to calculate the mass flow through the tubes.

By measuring the resonant frequency of the tubes the mass of the medium and - given a constant volume inside the tubes - the density of the medium can be calculated. As both effects are temperature dependent, the temperature is measured via a precise sensor for correcting the temperature effects of flow and density measurement.
As a consequence mass flow, density and temperature of the medium are directly measured. As the mass flow and the specific gravity are known the volume flow can be calculated.

 Coriolis meter size : DN4 to DN1000

Capacity flow : 0 - 5000 tons/hr

* offering the most accurate and repeatable mass measurement for liquids, gases, or slurries.

* Industry standard for custody transfer and critical process control

* Best two-phase flow capability for batching, loading, and entrained gas applications

* Highest immunity to fluid, process, or environmental effects for superb measurement confidence

* Specialty meters designed for high-temperature, high-pressure and corrosive applications

Available in numerous materials of construction including Super Duplex, ideal for chloride corrosion and pressures up to ANSI CL900 (2320 psi)

Flow meter, meter, Flow indicator, Flow control. Flow expresses the

Open channel flow meters:
 How Open Channel Flowmeters Work
Open channel flowmeters measure the flow of liquids that are open to the atmosphere at some point

1- Electromagnetic flow meters :

Magnetic flowmeters, also known as electromagnetic flowmeters or induction flowmeters, obtain the

Iva Vietnam is willing being the bigest supplier as well as the best distributor for worldwide famous brand names of all kind of industrial pumps, valves & engines

Iva Vietnam is willing being the bigest supplier as well as the best distributor for worldwide famous brand names of all kind of industrial pumps, valves & engines