Talk about how to install the rotameter scale

Abstract: talk about how to install the rotameter scale information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Rotameter is float flowmeter, often called glass tube flow meter, glass rotor flowmeter, metal rotameter, metal tube flow meter, these are a call. Rotameter is mainly measured single-phase pulsating fluid ( Or gas. More flow meter manufacturers choose model price quote you are welcome to inquire, here is about how to install rotameter scale article details. Rotameter is float flowmeter, often called glass tube flow meter, glass rotor flowmeter, metal rotameter, metal tube flow meter, these are a call. Rotameter is mainly measured single-phase pulsating fluid ( Gas or liquid) Traffic, if liquid or gas medium containing impurity particles is not applicable, will affect the accuracy of the measurement. If the pressure is bigger, can be used in a metal tube flow meter and metal pipe float flowmeter can far transmission signal for integrating total or flow control, can also according to the demands of far eastone metal rotameter, explosion-proof type metal rotameter. Choice when measuring opaque liquid metal tube rotameter is relatively common. Measuring temperature is higher than the ambient temperature of high viscosity fluid and easy to cooling crystallization precipitation or easy to solidification of liquid, should choose jacketed metal tube rotor flow meter. So the installation of the rotor flow meter need to pay attention to what issues? Flow meter manufacturer just said one: instrument must be vertical direction most of the rotameter installed on no vibration of the pipeline installation, should not have obvious tilt, fluid flow through the instrument from bottom to top. The center line of the rotameter and the plumb line, generally no more than 5 degree Angle between the high accuracy ( 1. Level 5 or above) Instrument & theta; ≤ 20° 。 If & theta; = 12度; Will generate additional error 1%. Instrument no strict length of straight pipe upstream requirements, but also have manufacturing requirements ( 2 - 5) D the length of necessity is not, in fact. Rotameter expand the scope of the installation of wide flow range of degrees, if the measurement requirements range of more than 10, can be two different shape is put inside a meter and weight of the float, little traffic light readings, heavy float float to the top after reading, range can be extended to 50 - 100. Used for the installation of the dirty fluid should be in the upstream filter instrument. With magnetic coupling tube rotor flow meter used in sexual impurity fluid may contain magnet, magnetic filters should be installed in front of the instrument. To maintain the cleanness of float and cone tube, especially the small instrument, float clean degree significantly affect the measured values. Rotor flowmeter to exhaust all liquid with the instrument gas import and export is not in a straight line within the Angle of the metal rotameter, used for the liquid note gaiden float displacement of extended casing residual air, must be the row; If the liquid contains tiny bubbles flow easy to accumulate in the casing, exhaust your more regularly. That are more important for small instrument, otherwise affect flow value significantly. Rotor flowmeter flow value should make necessary conversion without according to the use of the density, viscosity and other medium parameters to the rotor flow meter manufacturer specially instrument, liquid instrument calibration flow with water, often gas meter with air calibration, fixed value in engineering standard state. Conditions of use of fluid density, gas pressure, temperature and calibration are inconsistent, to do the necessary conversion. Conversion formula and method of rotor flowmeter factory have a detailed instruction manual. Pulsating flow rotor flowmeter installation the pulsation of the flow itself, such as plans to install instrument position reciprocating pump or upstream of the regulator, or downstream has large load change, should be remedial change measuring position or in the pipeline system improvement, such as buffer tank; Oscillations if the instrument itself, such as when measuring the gas pressure is too low, upstream of the valve is not fully open, downstream of the regulator is not installed in instrument such as reason, should be targeted to improve overcome, or re-election with damping device instrument. Above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.

The average consumer is always looking for ways to save money while finding out solutions, is designed for killing two birds with one stone, providing a perfect solution to mass flow meter problems.

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.

Beijing Sincerity Automatic Equipment Co., Ltd is a team of manufacturers who have 10+ year experience on creating business plans and other types of productions with top-tier management firms and various multinational corporates.

Beijing Sincerity Automatic Equipment Co., Ltd is an expert in manufacturing a wide range of . We also have high quality digital fork density meter and many others. Visit to know more.

Beijing Sincerity Automatic Equipment Co., Ltd are trained to think about problems and coming up with solutions, as well as presenting the whole idea in a logical and coherent manner.