Ultrasonic flow meter scale advantages and disadvantages

Abstract: ultrasonic flowmeter scale advantages and disadvantages of the information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Ultrasonic flowmeter is a kind of non-contact instrument, it can measure flow of medium or big diameter can also be used for measuring the medium is not easy to contact and observation. Its measurement accuracy is very high, almost not affected by the interference of the various parameters of the measured medium, especially can. More flow meter manufacturers choose model price quote you are welcome to inquire, ultrasonic flowmeter is scale advantages and disadvantages of the article details below. Ultrasonic flowmeter is a kind of non-contact instrument, it can measure flow of medium or big diameter can also be used for measuring the medium is not easy to contact and observation. Its measurement accuracy is very high, almost not affected by the interference of the various parameters of the measured medium, especially can solve other instrument can't strong corrosion resistance, electrical conductivity, radioactive and flammable and explosive medium flow measurement problem. The disadvantages of current shortcomings now is mainly to the current body temperature range by ultrasonic can in aluminum and coupling between transducer and pipeline material heat resistance level of restrictions, be sound transmission speed of flow and the heat of the original data is not complete. At present our country can only be used to measure the fluid under 200 ℃. In addition, ultrasonic flowmeter measurement line is more complicated than the general flow meter. This is because, in general industrial measurement of liquid flow velocity is often a few meters per second, and propagation velocity of sound waves in a fluid is about 1500 m/s, by flow velocity ( Traffic) If requirement for the accuracy of measuring the velocity of 1%, the measurement accuracy of the sound velocity for 10 - 5 ~ 10 - 6 orders of magnitude, so must have perfect measuring circuit to realize, that is ultrasonic flowmeter is only under the former title of integrated circuit technology rapid development can be the cause of the practical application. Ultrasonic flowmeter by the ultrasonic transducer, electronic circuit and flow display and cumulative system of three parts. Ultrasonic transmitting transducer converts electrical energy into ultrasonic energy, and launch it to the flow in the body, the receiver, the received ultrasonic signal amplified by electronic circuit and converted to represent the flow of electrical supply display and integrating instrument for display and integrating. Thus to achieve the traffic detection and display. Ultrasonic flowmeter is used piezoelectric transducer. It USES the piezoelectric effect of piezoelectric materials, using the optimal transmission circuit of add electricity to the transmitting transducer on the piezoelectric element, make its produce ultrasonic is advised. Ultrasonic to spread into the fluid in a certain Angle, and the receiving transducer, and the piezoelectric element into electrical energy, in order to detect. Transmitting transducer using the converse piezoelectric effect of piezoelectric element, and the receiving transducer is using the piezoelectric effect. Ultrasonic flow meter transducer of the piezoelectric element often make circular wafer, along the thickness of the vibration. Wafer diameter thickness of more than 10 times, to ensure the direction of vibration. With lead zirconate titanate piezoelectric element material. For fixed piezoelectric element, make the ultrasonic wave into the fluid at the right Angle, need to memorize the components in wedge, constitute the transducer as a whole ( Also known as probe) 。 The wedge of material not only require high strength, resistance to ageing, and required ultrasonic acoustic energy loss after small wedge is the transmission coefficient is close to 1. Commonly used wedge material is organic glass, because it is transparent, can be observed in wedge piezoelectric element assembly. In addition, some rubber, plastic, bakelite material can also be wedge. Above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.

Whenever the question of mass flow meter insertion ultrasonic flow meter is raised, one comes across the term ''.

Our vision serves as the framework for our mass flow meter and guides every aspect of our business by describing what we need to accomplish in order to continue achieving sustainable, quality growth.

Visit Sincerity Flow Meter for the best in coriolis mass flow meter emerson mass flow meter supplies and get the most cost effective for your mass flow meter solution. Design and customization are also welcomed.

But we do think that reckoning with supply chains of mass flow meter is a really important step. Even super simple switches in material, or sourcing, or shipping, or worker benefits seems like good place to start.

Beijing Sincerity Automatic Equipment Co., Ltd manufactures mass flow meter with innovative facilities and professional operation.