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『Vortex flowmeter 1』Related information(flow rotameter|digital flow meter|balo meter|hydraulic flow meter|volumetric meter|positive displacement meter|pitot tube flow meter|displacement meter|cfm meter|variable area flow meter|inline flow meter|differential pressure flow meter|calibrated flow meter|velocity meter|paddle wheel flow meter|oval gear flow meter|anemometer hvac|multiphase flow meter|doppler flow meter|thorpe tube flowmeter|heat flow meter)
1. How much does a set of DN150 vortex flowmeter cost?
The price of DN150 vortex flowmeter varies significantly depending on the product type and purchase batch. As of now, public information shows that the mainstream price range is approximately between 500 yuan and 9087 yuan per set.
1. Specific Quotation Details (1) Qingdao Hesheng Zhiyuan Automation System Co., Ltd. Product 1 Digital anti vibration vortex flowmeter: The starting unit price for one set is 8821 yuan, the unit price for two sets is 3681 yuan, and the unit price for three or more sets is 2925 yuan Special equipment monitoring and inspection digital vortex flowmeter: The starting price for one set is 8620 yuan, the unit price for two sets is 3123 yuan, and the unit price for three sets and above is 2899 yuan DN150 digital integrated vortex street measurement and monitoring terminal: starting unit price for 1 set is 9087 yuan, unit price for 2 sets is 3941 yuan, and unit price for 3 sets and above is 2902 yuan Special equipment anti vibration flange vortex flowmeter: The starting unit price for one set is 8422 yuan, the unit price for two sets is 3361 yuan, and the unit price for three or more sets is 3049 yuan. (II) Jiangsu Hualiu Instrument Co., Ltd. Product 1 High precision DN150 clamp field display type vortex flow meter: The starting price range for one unit is 500 yuan to 3150 yuan/set.
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 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 triangular column, which is detected by a piezoelectric signal sensor as an electrical signal and amplified by a preamplifier to become a standard electrical signal output.
. The VA series vortex flowmeter can measure the volume of a wide range of gases (including steam) and liquids, and can be paired with a flow accumulator and temperature and pressure sensors for mass calculation and various parameter display.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