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『DN25 electromagnetic flowmeter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
What are the measurement ranges of turbine flow meters?
1、 Turbine flowmeter is based on the electromagnetic induction generated by the rotation of turbine blades inside the flowmeter to measure the flow rate. It can measure both liquids and gases, and is very sensitive. The diameter for measuring liquids is generally DN4- DN200, and for measuring gases it is generally DN20- DN300;
2、 Turbine flowmeter measures liquids with a very small diameter and good economy. The units are generally m3/h (cubic meter/hour), L/min (liter/base silver minute), etc. It has instantaneous flow display and cumulative flow display;
3、 The measurement range corresponding to different diameters of turbine flow meters is: liquid measurement: (unit of measurement: m3/h): DN4: 0.04--0.25; DN6：0.1---0.6； DN10：0.2---1.2； DN15：0.6---6； DN20：0.8---8； DN25：1---10； DN32
1.5---15； DN40：2---20； DN50：4---40； DN65：7---70； DN80：10---100； DN100：20---200； ..... Gas measurement: (unit: m3/h): DN20:5-40; DN25：7.2---60； DN32：12---100； DN40：18---150； DN50：30---300； DN65：50---420； DN80：70---600； DN100：120---1000； ..... For more detailed information, please refer to the technical article on the website of Shandong Qiangsheng Automation Technology Co., Ltd.... Www.qszdh. com
2. Install an electromagnetic flowmeter at the outlet of the drainage pump. Do you want to know the installation size of the Youfu DN25 electromagnetic flowmeter? _Hundred ..
It is possible to use an electromagnetic flowmeter at the outlet of the drainage pump. The installation size of DN25 is: flange outer diameter of 115mm, bolt hole spacing of 85mm.
3. How to read the parameters of the intelligent electroma
To read the parameters of the intelligent electromagnetic flowmeter, the core is to understand the key performance indicators on its specification nameplate or explanatory book, which directly determines whether it can operate accurately and stably under your working conditions.
. 1. Core performance parameters These parameters determine the basic measurement capability of the flowmeter. *Diameter (DN): It must be consistent with the diameter of the pipeline at the installation point, commonly used examples include DN25, DN50, DN100, etc. *Measurement range: Refers to the upper and lower limits of flow that can be accurately measured by a flowmeter, usually measured in meters per hour. When selecting, ensure that the commonly used flow falls within 50% -80% of this range. *Accuracy level: Refers to the maximum allowable measurement error, such as 0.5 level, which means the error does not exceed ± 0.5% of the actual value. The smaller the value, the higher the accuracy. *Working pressure and temperature: refers to the medium pressure (MPa) and temperature (℃) that the flowmeter body can withstand. It must be higher than the actual maximum value of the on-site process. The material parameters related to the medium are the key to selection, and choosing the wrong one can lead to rapid corrosion and damage to the instrument. *Lining material: The lining material directly contacts the medium and is responsible for insulation and corrosion prevention. *Chloroprene rubber: used for general water and sewage, with good wear resistance. *Polyurethane rubber: Excellent wear resistance, suitable for slurry, coal slurry, etc. *Polytetrafluoroethylene (PTFE): It has a wide range of chemical resistance