Scope of application and wiring requirements of intelligent vortex flowmeter

Abstract: The application scope and wiring requirements of the intelligent vortex flowmeter are provided by the excellent flowmeter and flowmeter manufacturers and quotation manufacturers. The vortex flowmeter is researched and produced according to the Karman vortex principle, and is mainly suitable for the flow measurement of medium fluids in industrial pipelines, such as gas, liquid, steam and other media. It is characterized by small pressure loss, large measuring range, high precision, and is under measurement. More flowmeter manufacturers choose models and price quotations. You are welcome to inquire. The following is the application scope and wiring requirements of the intelligent vortex flowmeter. The vortex flowmeter is researched and produced according to the Karman vortex principle, and is mainly suitable for the flow measurement of medium fluids in industrial pipelines, such as gas, liquid, steam and other media. It is characterized by small pressure loss, large measuring range, high precision, and is almost not affected by parameters such as fluid density, pressure, temperature, viscosity, etc. when measuring the volume flow of the working condition. Therefore, it is widely used to measure the flow of liquid or gas in some industrial pipelines such as petroleum, chemical industry, electric power, and light industry. It can also be used for flow measurement of urban water supply, heating, boiler water supply, and fluid pipelines in the medical industry. Vortex flowmeters are characterized by no moving mechanical parts, resulting in high reliability and low maintenance. Instrument parameters can be stable for a long time. The vortex flowmeter adopts piezoelectric stress sensor, which has high reliability and can work in the working temperature range of -20℃～+250℃. There are analog standard signals and digital pulse signal output, which is easy to be used with digital systems such as computers. It is a relatively advanced and ideal measuring instrument. 1. Measuring medium: gas, liquid, steam 2. Connection method: flange-mounted type, flange-mounted type, plug-in type Connection type caliber selection 100, 150, 2005, flow measurement range normal measurement flow velocity range Reynolds number 1.5×104～4×106; Gas 5～50m/s; Liquid 0.5～7m/s Normal measurement flow range The liquid and gas flow measurement ranges are shown in Table 2; The steam flow range is shown in Table 36. Measurement accuracy Class 1.0 Class 1.5 7. The temperature of the measured medium: normal temperature–25℃～100℃, high temperature–25℃～150℃ -25℃～250℃8, output signal pulse voltage output signal high level 8～10V, low level 0.7～1.3V9, pulse duty cycle is about 50%, transmission distance is 100m10, pulse current remote transmission Signal 4～20 mA, transmission distance is 1000m11, instrument operating temperature: -25℃～+55℃ Humidity: 5～90% RH50℃12, material stainless steel, aluminum alloy 13, power supply DC24V or lithium battery 3.6V14, explosion-proof grade Intrinsically safe iaIIbT3-T6, protection grade IP65 Let's talk about the wiring diagram of the vortex flowmeter produced: LUGB vortex flowmeter local display type and two-wire 4~20mA output wiring diagram 1. In general, The wiring between the vortex flowmeter and the intelligent flow totalizer adopts three-core shielding (RVVP3*0.75mm). The shielding layer should be reliably connected to the grounding screw in the amplifier box. 2. The connecting wires cannot be placed together with the power wires, at least at an interval of more than 50cm, and it is best to run through the metal pipes alone. The connecting line should be fixed and not shaken. Physical wiring diagram: Physical installation diagram: Wiring diagram of vortex flowmeter, pressure temperature compensation and intelligent flow totalizer: Shiliangbang Instrument is located in Tianning Economic Development Zone, close to Shanghai-Nanjing Expressway and Beijing-Shanghai High-speed Railway, and is far from the airport. , The Yangtze River Wharf is only more than 30 kilometers away, and the transportation is very convenient. Our company is a manufacturer with many years of experience in manufacturing, design, research and development, sales and processing. The glass rotor flowmeters, metal tube rotameters, electromagnetic flowmeters, intelligent turbine flowmeters, vortex flowmeters, magnetic flap level gauges, pressure gauges, bimetal thermometers and other products we produce sell well in the consumer market. Among them, it enjoys a high status, and the company has established long-term and stable cooperative relations with many retailers and agents. Our company covers an area of ​​20,000 square meters, with a construction area of ​​9,000 square meters. All kinds of processing equipment are fully equipped to fully meet the needs of various production links. Our company has a complete and scientific quality management system. The introduction of German advanced production equipment and production technology to make flowmeters. All the products produced are actually calibrated and tested on the water flow and air flow detection equipment. Our company's integrity, strength and product quality have been recognized by the industry. We have a professional sales team and after-sales service, choose and customize the flowmeter for you professionally, and solve all your problems with considerate service. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Application Scope and Wiring Requirements of Intelligent Vortex Flow Meter'

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