Vortex flowmeter model| Kaifeng ultrasonic flowmeter manufacturer

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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 flowmeter: The starting price range for one unit is 500 yuan to 3150 yuan/set

2. Flow range of vortex flowmeter

The flow range of vortex flowmeter is mainly determined by the sensor diameter and fluid properties. The larger the diameter, the wider the measurable flow range. The conventional liquid measurement range is between 0.5m/s and 7m/s flow rate, and the gas measurement range is between 5m/s and 60m/s. 1. Cor

respondence between caliber and flow rate (under normal temperature water conditions) The flow range is directly related to the instrument caliber, and the following are typical parameters (referring to the product manuals of mainstream domestic manufacturers such as Chuanyi and Ganges in 2023): • DN15: minimum about 1.2 m ³/h, maximum about 15 m ³/h • DN25: minimum about 3 m ³/h, maximum about 40 m ³/h • DN50: minimum about 10 m ³/h, maximum about 150 m ³/h • DN100: minimum about 40 m ³/h, maximum about 650 m ³/h • DN200: minimum about 150 m ³/h, maximum about 2500 m ³/h • DN300: minimum about 300 m ³/h, maximum about 5500 m ³/h. 2. Influence of fluid medium • Liquid measurement (Water, oil, etc.): The flow rate range is usually 0.5-7 m/s, and liquids with viscosity higher than 30cP will significantly increase the measurement lower limit. Gas measurement (air search, steam, etc.): The flow rate range is usually 5-60 m/s, and low-pressure gases may have an increased lower limit flow rate due to low density. • Steam measurement: It is necessary to distinguish between saturated steam and superheated steam, and the flow range should be calculated based on temperature and pressure compensation to determine the actual mass flow rate. Avoid long-term use below the lower limit of 20%, otherwise the signal stability will deteriorate and errors will increase. • The maximum flow rate shall not exceed 120% of the upper limit value of the instrument to avoid damage to the vortex flowmeter.

4. The extended range ratio of the standard vortex flowmeter is 1:10~1:15, and models using dual sensors or digital signal processing technology can be extended to 1:20~1:30 (such as Emerson high-precision models), but the price is higher. T

Vortex flowmeter model

1. How much does a set of DN150 vortex flowmeter cost?

2. Flow range of vortex flowmeter

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