How Vortex Flow Meters Measure Steam? sales01@cxflowmeter.com
The first, and the most widely used, is the vortex flow meter with temperature and pressure compensation. This is an indirect vortex mass flow
meter. In actual use, the density is indirectly measured through the measurement of temperature and pressure, and then multiplied by the
volume measured by the vortex flowmeter to calculate the mass.
sales01@cxflowmeter.com
Before understanding the working principle of turbine flow meter, we need to know the composition of
turbine flowmeter. The turbine flowmeter is composed of a turbine flow sensor and a flow display
instrument (volume corrector or flow totalizer), which can realize the measurement of instantaneous
flow and cumulative total, and can realize the instantaneous flow and cumulative total of the standard
state when humidity and pressure compensation are added
For more details, please contact winny: sales01@cxflowmeter.com
How to look at the size of the melt metering pump and how to calculate the output of the metering pump?
The size of the melt metering pump can be expressed in terms of displacement.
That is, the gear of the melt metering pump. The volume discharged per revolution is generally expressed in cc. There are various metering
pump specifications such as 20cc, 31.5cc, 50cc, 100cc, 150cc, 200cc, and 250cc.
sales01@cxflowmeter.com
Advantages of vortex flowmeter: vortex flowmeter has no moving parts, the measuring element has a simple structure, reliable performance, long service life and high accuracy;
Disadvantages of vortex flowmeter: poor adaptability to measuring dirty media, high requirements for straight pipe sections, and poor anti-vibration performance.
Turbine flow meter
Turbine flowmeter is a kind of velocity flowmeter, which uses gas to drive the impeller of the flowmeter to rotate, and the speed of the impeller rotation is proportional to the volume flow of the fluid. The flow rate is proportional to the pulse signal, the flow rate of the liquid is obtained after calculation, and then the flow rate of the pipe is calculated according to the cross-sectional area of the pipe.
sales01@cxflowmeter.com
Installation problems have different requirements for flow meters of different principles.
For some flowmeters, such as differential pressure flowmeters and velocity flowmeters,
according to regulations, a certain length or a long straight pipe section should be
equipped upstream and downstream of the flowmeter to ensure that the fluid flow before
the inlet end of the flowmeter is fully developed. . While other flowmeters, such as
positive displacement flowmeters, float flowmeters, etc., have no or lower requirements
on the length of straight pipe sections.
sales01@cxflowmeter.com
Winny tells you that the optional flow meters for slurry containing granular fibers are: differential
pressure flowmeter with elbow, wedge-shaped tube, magnetic flowmeter, Doppler ultrasonic flowmeter,
vortex flow meter, target flowmeter, Coriolis mass flowmeter, etc. According to the current
Shanghai JSN Micro Flow Meter CO.,LTD as a high-tech industrial products manufacturing and complete sets of product sales, R & D, production, processing and sales as one, with independent import and export rights of enterprises.
The company's main flow meter, level meter, and pressure controller, temperature controller, analytical instruments and other various types of instrumentation. To solve all kinds of problems, and provide complete sales service for customers with professional technical point of view.
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