西安秦威仪表厂

Contact number of Xi'an Qinwei Instrument Factory: - - - Mobile phone: (Manager Wang) Fax: -: (Instrument Sales) Address: Daqing Road, Xi'an Postal Code Email: @3. Product Introduction: Conical flow meter is a differential Pressure type flow meter. It is also a new type of high-precision flowmeter that can accurately measure various Reynolds numbers and can meet the application conditions of various media. Its operating principle is the same as that of other types of differential pressure, both of which are based on energy conservation in sealed pipes. Theorem, conical flowmeter has better performance due to its unique design structure. The cone flow meter is a cone-shaped throttling piece suspended at the center of the pipe. The cone-shaped piece blocks the flow of the medium and reshapes the flow rate curve. A low-pressure zone can be formed immediately downstream of the cone. The positive pressure upstream of the pipe is the same as the warp section. There is a differential pressure between the negative pressure downstream after throttling of the flow piece. Use the pressure port to take out the positive and negative pressure. The positive pressure port is located upstream of the pipe, and the negative pressure port is located at the end of the cone. By measuring the gap between the two For differential pressure, the flow rate in the pipeline can be calculated based on the Bernoulli equation. The cone is located at the center of the pipeline, which can optimize the flow rate curve of the measured medium. Therefore, the measurement accuracy is high and the requirements for the straight pipe sections upstream and downstream of the instrument are low. The cone flowmeter can measure gas phase, mixed gas phase, liquid phase, multi-phase liquid, gas-liquid two-phase (moisture, liquid phase mass ratio ≤), powder, high viscosity, etc. under various working conditions (temperature and pressure). Flow rate of high flow rate, dirty, liquid phase containing solid suspended particles, solution vibration, electromagnetic interference and other media. Fluid conditions can range from cryogenic to supercritical states. High working temperature, high pressure... If special structural materials are used, the temperature and pressure can be even higher. It can measure tens of thousands of high Reynolds numbers and even lower low Reynolds numbers. Generates a full-scale differential pressure signal ranging from a low of less than 0.0 kPa to a high of tens of kPa. Flange pressure-taking type cone flowmeter uses a solid cone to intercept the fluid, and uses a flange on the pipe wall to take pressure. It is equipped with a remote differential pressure transmitter, which can effectively prevent the clogging of the pressure taking port and is suitable for applications containing solid particles. Dust media, high viscosity liquids and dirty media. Features: Good measurement stability, the flow coefficient remains unchanged for a long time. It has high accuracy and good repeatability, and can achieve precise measurement of flow rate. The range ratio is wide and can be achieved without secondary instrument software correction:. The requirements for installing straight pipe sections are low and the pressure loss is small. It has strong adaptability to the measured medium and can measure non-clean fluids, fluids containing solid particles, low-pressure fluids, high-humidity gases and various dirty fluids. The flow element has a self-cleaning function and is wear-resistant. Xi'an Qinwei Instrument Factory: a factory-type research institute that mainly integrates the development, production and sales of instruments and electromechanical equipment. In line with the corporate philosophy of focusing on corporate development, customer-oriented, quality first, and striving for excellence, we have created a number of high-tech products in the industrial automation instrumentation industry. All products sold come with a three-month warranty and lifetime tracking service. The factory consists of automation instrument R&D department, power product R&D department, production department and sales company. Business scope: Instruments, precision pressure gauges, shock-resistant precision pressure gauges, shock-resistant pressure gauges, piston pressure gauges, oxygen/acetylene pressure gauges, diaphragm pressure gauges, explosion-proof electrical contact pressure gauges, stainless steel differential pressure gauges, high temperature resistant pressure gauges, Acid-resistant/corrosion-resistant pressure gauge, shock-resistant electric contact pressure gauge, glass rotor flow meter, float level controller, pressure indicating thermometer, thermocouple thermal resistor, explosion-proof thermal resistor, armored thermal resistor, pressure calibrator, .3 Pressure transmitter, sensor, pressure reducer, shock-resistant pressure gauge, diaphragm pressure gauge, diaphragm pressure gauge, stainless steel pressure gauge, oil-filled pressure gauge, remote pressure gauge, vacuum pressure gauge, remote diaphragm pressure gauge, corrosion resistance /Sulfur-resistant/acid-resistant pressure gauge, electric contact pressure gauge, double-needle double-tube pressure gauge, axial pressure gauge, bimetal thermometer, pressure/temperature controller, pressure temperature sensor, float pressure gauge, precision sphygmomanometer, vacuum pressure meter, oxygen/acetylene/argon/nitrogen/ammonia/carbon dioxide/hydrogen pressure reducer intelligent digital display instrument, light column control instrument, flow meter, inspection instrument, electronic electrical testing instrument intelligent electronic temperature, pressure, differential pressure, liquid Level control display instrument series, alarm instrument series, magnetic levitation level meter, radio frequency admittance object controller, calibration instrument series, automation instruments and devices, instrument control systems, factory automation, floor automation, office automation, complete sets of environmentally friendly electromechanical equipment, etc. Our pursuit is to "build Qinwei's great wall of quality and welcome the world's reputation for gold and stone"! Our principle is "people-oriented, quality-based"! Our future is to go hand in hand with new and old customers, cooperate closely, and create brilliance together! If you have any needs, questions or related transaction needs, please feel free to contact us. Telephone: - - - Fax: No.: (Instrument Sales) Mobile Phone (Manager Wang) Address: Daqing Road, Xi'an Postcode: Email: @3.