The target flowmeter is a new measuring instrument integrating flow, temperature, and pressure detection. It has many advantages such as anti-vibration, anti-impurity, anti-jamming, easy installation, simple maintenance, and self-test of failure. It is widely used. Among multiple industries. Today, the technology Xiaobian flowmeter Xiaobian to introduce the principle and characteristics of the target flow meter, I hope everyone can understand more about the target flow meter. working principle: When the medium flows in the measuring tube, due to its own kinetic energy and the pressure difference generated by the target plate, the force acting on the target plate is generated, so that the target plate generates a slight displacement, and the magnitude of the force is proportional to the square of the flow velocity of the medium. The force exerted on the target plate is transmitted through the target rod, causing slight changes in the sensor's elastomer, thereby breaking the bridge balance formed by the chip capacitor. The voltage signal corresponding to the force on the target plate is generated: due to the characteristics of the fluid flow, the flow rate is proportional to the square of the voltage generated by the bridge. Features: 1, the entire instrument in the design of no moving parts, plug-in structure, easy removal; 2, can choose to use a variety of anti-corrosion and high and low temperature materials (such as Hastelloy, titanium, etc.); 3, the whole machine can be made completely sealed without dead ends (welding form), without any leakage point, can withstand 42MPa high pressure; 4, the instrument has a self-test program, the phenomenon of failure at a glance; 5, the sensor does not contact with the measured medium, there is no wear parts, the use of safe and reliable; 6, dry calibration method can be used on the spot, that is, using weight hanging method. One-button operation can complete the calibration; 7, with optional small signal removal, nonlinear correction, filter time can be selected; 8, with integrated temperature, pressure compensation, direct output quality or standard; 9, with a variety of installation options for selection, such as the choice of online plug-in, low installation costs; 10. It can accurately measure the gas and liquid flow under various conditions of normal temperature, high temperature 500 degrees, low temperature -200 degrees; 11, accurate measurement, accuracy can reach 0.2%; 12, good repeatability, generally 0.05 to 0.08%, rapid measurement; 13, the pressure loss is small, only about 1/2 △ P of the standard orifice plate; 14, anti-interference, anti-impact ability is particularly strong; 15, according to the actual need to replace the flow block (target) and change the flow range; 16, low-power battery field display, online direct reading indication, the display can read instantaneous and cumulative flow and percentage of bar graph; 17, easy to install, easy to maintain; 18, a variety of output forms, can remotely transmit various parameters; 19, strong anti-vibration, a range of measurable pulsatile flow; As a professional R&D type flowmeter manufacturer, Heshun Flowmeter manufacturers have been persisting in the production concept of “quality and brand†and “brands and development†for the past few years. They persist in making unremitting efforts to tackle difficult problems and continuously develop new technologies and products. Our customers provide products with reliable quality and conform to the demand. At the same time, we have established a long-term cooperation relationship with many production companies. All colleagues of Heshunda look forward to working with you to set sail.
At present, the elbow flowmeter produced by many manufacturers of elbow flowmeters is a 90-degree elbow with a standard geometry, and the construction party installing the throttling element often directly installs the elbow directly in a suitable space, but The effect of flow measurement is not very satisfactory.
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