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『Compensation type vortex flowmeter』Related information(v cone flow meter|rotary gas meter|gallon meter|gear meter|metal tube rotameter|glass tube rotameter|nutating disk meter|transit time ultrasonic flow meter|wedge flow meter|pd meters|hydraulic flow meter|ultrasonic water flow meter|water flow meter|air flow meter|magnetic water flow meter|oxygen flow meter|gas flow meter|argon flow meter|air velocity meter|gasoline flow meter|fuel flow meter|ultrasonic water meter|digital water meter|nitrogen flow meter|solid flow meter|Oxygen tank flow meter|digital water flow meter|diesel fuel flow meter|steam flow meter|02 flow meter|compressed air flow meter|oil flow meter|liquid flow meter)
What are the functions of a vortex flowmeter with temperature and pressure compensation?
The vortex flowmeter with temperature and pressure compensation function mainly has the following functions
1. Flow measurement: The vortex flowmeter is mainly used to measure the flow of liquids or gases. The vortex flowmeter with temperature and pressure compensation function can measure the flow more accurately by measuring and correcting parameters such as temperature and pressure
Measure the pressure in the pipeline for pressure compensation to eliminate the impact of pressure on flow measurement and improve measurement accuracy Multiple output signals: The vortex flowmeter can provide multiple output signals according to user needs, such as 4-20mA analog signals, RS485 digital signals, etc., making it easy to connect to various control systems and computers.
2. Introduction to Vortex Flow Meter
Vortex flow meter is researched and produced based on the Karman vortex principle, mainly used for flow measurement of industrial pipeline media fluids, such as gas, liquid, vapor and other media.
. Below, we will introduce the principle and other related characteristics of vortex flowmeter for your reference.1. Working Principle: A vortex flowmeter is a type of flowmeter designed and manufactured using the Karman vortex principle and contemporary electronic technology. The frequency of vortex generation is proportional to the velocity of the fluid, and under certain conditions, it satisfies the following equation: f=St * v/d (where f: vortex generation frequency v: flow velocity d: triangular column width St: Strouhal number). The fluid vortex generates alternating pressure on the triang
2. Characteristics
1. The structure is simple and sturdy, with no movable parts, high reliability, and very reliable for long-term operation.
.2. Easy installation and convenient maintenance.
3. The detection sensor does not directly contact the measured medium, with stable performance and long service life. 4. The output is a pulse signal proportional to the flow rate, with no zero drift and high accuracy. 5. Wide measurement range, with a range ratio of up to 1:10. 6. Less pressure loss, lower operating costs, and more energy-saving significance.
III. Function
1. The body also integrates temperature and pressure compensation function, which can measure the standard volume flow rate or standard mass flow rate of the fluid.
. 2. Fully intelligent and digital circuit design, capable of automatically compensating for the measured fluid density or standard condition volume calculation. 3. The new digital filtering and correction functions make flow measurement more accurate and reliable. Shanzhen4. Battery powered models can work continuously for more than two years without the need for external power supply.
5. New dot matrix Chinese character LCD display, more convenient to use and operate. The above has introduced the principle, characteristics, and functi