The excellent performance and reliability with a rotameter, and better cost performance is widely favored by the petrochemical \ steel \ Power \ metallurgy \ light industry rotameter reliable \ little maintenance \ long life.; It has a wide flow range of 10:1 ; the intelligent indicator has LCD liquid crystal display , which can display instantaneous \ accumulated flow , and can also output pulse \ output alarm ; it is not high for downstream straight pipe ; suitable for small pipe diameter and Low flow rate ; with temperature compensation ; local pointer indication is close to linear . The expert can introduce the rotor flowmeter consisting of two parts . The rotor flowmeter is a conical tube which is gradually enlarged from the bottom to the top ; the other part of the rotameter is placed in the conical tube and can be placed along the center line of the tube. free movement of the rotor. when the flowmeter when the flow rate of the fluid measured, from the fluid to be measured flows into the lower end of the tapered tube, the flow of fluid impact rotor, and which produces a force (the magnitude of the force varies with the size of the flow) ; when the flow is large enough, the resulting force will hold the rotor, and allowed to rise. Meanwhile, the fluid to be measured between the annular cross-section through the rotor and the conical wall, when the flowmeter is mounted vertically, with the center of gravity of the rotor axis is coincident with the taper tube, acting on the rotor three forces are in a direction parallel to the tube axis Direction . When these three forces reach equilibrium , the rotor floats smoothly at a position within the cone . For a given rotameter , the rotor size and shape have been determined , so its buoyancy in the fluid and its own gravity It is known to be a constant , only the dynamic pressure of the fluid on the float changes according to the flow velocity of the flow . Therefore, when the flow velocity becomes larger or smaller , the rotor will move up or down, and the flow at the corresponding position will be cut. area also changes, into the corresponding flow until balancing speed, the rotor is stabilized in the new position. Rotor flowmeter relies on the advantages of small pressure loss and large detection range , and has become a very commonly used flow measuring instrument in industrial control . It is not only easy to use , but also has strong compatibility . It is especially suitable for low flow rate and small flow medium. Flow measurement . Rotor flowmeter has local display type and intelligent remote transmission type , with pointer display , instantaneous flow , cumulative flow , liquid crystal display , upper and lower limit alarm output , cumulative pulse output , standard two-wire 4-20mA current output, etc. A variety of forms , providing users with a very broad choice of space . In addition, the instrument uses a high-quality MCU micro-processing system to ensure the excellent performance of the rotor flowmeter in a variety of applications . The above information for your reference. Pickup Truck Rear Wing Spoiler Pickup Truck Rear Wing Spoiler,Toyota Hilux Spoiler,Toyota Hilux Rear Spoiler,Toyota Hilux Wing Spoiler Foshan Nanhai Txr AUTO Accessories Co., Ltd. , https://www.aeromaxfit.com