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Flange Installation DN20 Caliber High Precision Integrated Electromagnetic flow meter¹

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Product Description Product detailed parametersDN20 caliber,PN40, 316L electrode, PTFE lining, carbon steel sensor, integrated high-precision electromagnetic flow meter.PMF series electromagnetic flowmeters: It is suitable for conductive media with a conductivity greater than 5uS/cm. It has a wide range of nominal diameters, and can adapt to various actual environmental conditions. It has multiple power supply methods and various signal outputs. It adopts a standard RS-485 serial communication interface, supports the internationally universal standard MODBUS-RTU communication protocol, as well as a variety of wireless and wired communication networking methods such as GPRS. It has a cumulative pulse equivalent output. A wireless meter reading system (computer management software and database) that allows remote network access is provided.Functional Features:Excellent measurement repeatability and linearityGood reliability and anti-interference performanceGood pressure-resistant sealing performanceMeasuring tube with low pressure lossHighly intelligentMaintenance-freeIndustry Applications:The electromagnetic flowmeter is a high-precision and high-reliability velocity-type flowmeter, which is widely used in industries such as petroleum, chemical engineering, steel, food, electric power, papermaking, water treatment, water supply, heating, and environmental protection.Product Principle:The electromagnetic flowmeter consists of two parts: the sensor and the converter. The sensor is composed of components such as the measuring tube, electrodes, excitation coils, iron core, and housing. After amplifying, processing, and calculating the flow signal, the converter can display the instantaneous flow rate and cumulative flow rate, and output signals such as pulses and analog currents, which are used for the measurement and control of fluid flow. The PMF series electromagnetic flowmeter adopts an intelligent converter, which not only has functions such as measurement and display, but also supports functions such as remote data transmission, wireless control, and alarming. Electrode material: Electrode is used to obtain traffic signals , which will directly contact with the measured medium , so when chooses the electrode material , the suitability between the electrode material and measured medium is needed to be considered , namely that the corrosion resistance of the electrode material , passivation , wear, and other factors are needed to considered.You can choose a variety of electrode materials ( including stainless steel 316L , Hastelloy B ( HB) , Hastelloy C ( HC) , titanium (Ti) , tantalum (Ta) , platinum ( Pt) , etc . ) to accommodate different measurement medium .The selection of electrode materials should be determined according to the corrosive property of medium , and the corrosion resistance of the electrode material can be seen in the table of electrode material corrosion resistance and use range , more detailed information can be found in the preservative manual .MaterialCorrosion ResistanceStainless steel 316L Application:1 . Domestic water, industrial water, raw water wells , urban pollution .2 . Weak corrosive acid , alkali , salt solution . Hastelloy B ( HB) Application:1 . Non-oxidizing acid ;2 . The alkali ( part) , for example , sodium hydroxide (concentration is less than 50%) ;3 . Acid ( part) , such as phosphoric acid , and organic acid. NA: nitric acid. Hastelloy C ( HC) Application:1 . mixed acid , for example , a mixed solution of chromic acid and sulfuric acid.2 . oxidizing salts , such as Fe3 +, Cu2 +, sea water. Titanium (Ti) Application:1 . salt (part) , for example , ( 1 ) hydrogen chloride (chloride/ magnesium/aluminum/ calcium / ammonia / iron , etc . ) ; (2 ) the sodium , potassium , ammonium , hypochlorite , sea water.2 . The alkali ( part) , such as the potassium hydroxide , ammonium hydroxide , barium hydroxide alkaline solution which have a less than 50% concentration .NA: hydrochloric acid , phosphoric acid , Tantalum (Ta) Application:1 strong acid , such as hydrochloric acid (concentration is less than 40%) , sulfuric acid and concentrated sulfuric acid ( not including oleum) .2 . chlorine dioxide , ferric chloride , hypochlorous acid , sodium cyanide and lead acetate .3 . oxidizing acids such as nitric acid ( including fuming nitric acid) and the aqua regia whose temperature is below 80 ° C.NA: alkali Platinum ( Pt) Application: 1 almost all acids , alkalis , salt solutions ( including fuming sulfuric acid , fuming nitric acid)NA: aqua regia , ammonium salt ElecElectrode materialtrode materiaQ1: Could I visit your factory?Sincerely invite you to visit our factory,Our factory and office are all in Hangzhou,Zhejiang.Q2: Do you provide samples?Yes,we have materials in stock to help you to get the samples as soon as we can.Q3: How about the quality of the managements?We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.Q4: What is your payment method?30% prepayment, 70% before shipment.Q5: What is the warranty for your product? Warranty: 18 months, Lifetime maintenance.Q6: How soon can you arrange the production?Once getting your product confirmation and receiving your payment, we will arrange the production immediately. For some products we have it in stock.Q7: Could you provide me the shortest lead time?For somre standard products we have it in stock . Pls tell me your detailed requirements, we will send to you as early as we can.

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