Hot Sale Digital display Electromagnetic Flowmeter for liquid with hihg accuracy What is Magnetic Flow Meter? Magnetic flow meter, also technically an electromagnetic flow meter or more commonly just called a mag meter, is one of most common flow meters which follows the Faraday law of electromagnetic induction. A magnetic field is applied to the metering tube, which results in a potential difference proportional to the flow velocity perpendicular to the flux lines. The physical principle at work is electromagnetic induction. The magnetic flow meter requires a conducting fluid, for example, water that contains ions, and an electrical insulating pipe surface, for example, a rubber-lined steel tube. Magnetic flow meters are made up of sensor, transducer, LCD screen, current and pulse output, alarm signal etc. They are widely used to accurately measure the flow rate of liquids which are electrical conducting throughout industries of petroleum, chemical engineering, pharmacology, papermaking, electric power, environmental protection and so forth.
Photo Converter Compact Remote Compact with Battery Power Accuracy 0.5% of Rate 0.5% of Rate 1.0% of Rate Conductivity >5μs/cm >5μs/cm >5μs/cm Min. Velocity 0.3 m/s 0.3 m/s 0.3 m/s Max. Velocity 10 m/s 10 m/s 10 m/s Turndown Ration Standard 1:20; Others on request Output 4-20mA/Pulse 4-20mA/Pulse Consult the factory Power Supply (1) 110-240Vac (1) 110-240Vac Lithium Battery (2) 18-36 Vdc (2) 18-36 Vdc Communication Optional: RS485; MODBUS; HART; Profibus-DP Ex-Proof Level Exd[ia]qIICT5 Protection Level IP65 Converter: IP65 IP65 Sensor: IP65; (IP68 on request) Diameter DN10-DN1200 Installation 1. Flange (Standard: ISO; Optional: ANSI, DIN, JIS); 2. Thread (Standard: G; Optional: NPT); 3. Wafer Pressure Rating Standard: 1.6Mpa; Others on request Fluid Temperature Standard: PTFE: <120°C (customized PTF)E: <120°C) ; Rubber: <60°C Ambient Temperature -30°C-60°C -30°C-60°C -30°C-60°C
Features 1. The stability of flux measurement has been improved 2. Rapid response and high stability, even for highly concentrated serous fluid and fluid with low conductivity. 3. Electrode structure with high reliability 4. Lining and built-in grounding electrode are both applicable. 5. Diameter from 10mm to 3200mm 6. Both AC and DC power supplies are available. 7. Multi-functional Intelligent Converter. 8. When in power failure,EEPROM may protect the set parameters and accumulated values. 9. High-definition LCD Backlight Display. Parameters
Pipe Size DN10-DN3200 Excitation System Bidirectional Constant Flow Squarewave Excitation Installation Form split Lining Chloroprene Rubber,PTFE Material of Electrode 316L,HC,HB,Titanium,Tantalum,Platiniridium Grounding Built-in Grounding Electrode Medium Conductive Liquid Grade of Accuracy 0.5, 1.0 Flow Velocity ≤15m/s Flange of Pipe Connection GB9119-2000 or GB9115-2000 Pipe connection Flange Connection Temperature of Medium Chloroprene Rubber:-10-60℃: PTFE:-10-120℃ Rated Boltage 1.0MPa, 1.6MPa, 4MPa Cable Interface G1/2 Female Thread Category of Shielding IP65, IP68 Output Signal 4-20mACurrent,Pulse, Warning beyond upper and lower limits Communication RS485 Protocol Display of Monitor Transient Flow,Percentage,Flow Velocity,Forward and Reverse Integrated Flux and Total Integrated Flux Power Supply 220VAC, 24VDC Type of Application General Type, Waterproof Type Installation
Application area 1. Drinking water supply, water supply, reservoir and pumping station etc. 2. Chemical acid, lye, conductive solution, cooling fluid, additives etc. 3. Drink water, beer, wine, alcohol, milk, yogurt, fruit juice, syrup, blood etc. 4. Refrigeration / air conditioning and refrigeration thermal measurement, or heat energy. 5. Sewage, industrial sewage discharge, sewage etc. 6.Control of metal industrial pump,cooling water and the flow of water. 7. The textile industry of water, pigments, chemicals, bleaching chemicals etc. Order sheet
Name Specification code Explanation Instrument type Intelligent electromagnetic flow meter Diameter code xxx For example:100 represents DN100 Electrode form 1 Standard stationary type Electrode material 0 Stainless steel(316L) 1 Platinum Pt 2 Hastelloy B(HB) 3 Tantalum Ta 4 Titanium Ti 5 Hastelloy C(HC) Lining material 3 Chloroprene rubber 4 Polyurethane rubber 5 F4(PTFE) polytetrafluoroethylene 6 F46(FEP)polyperfluoroethylene-propylene Rated pressure(MPa) 4.0 DN10-80 1.6 DN100-150 1.0 DN200-1000 0.6 DN1100-2000 0.25 DN2200 Operating temperature E <80℃ H <120℃ Grounding Built-in grounding electrode Grade of protection 0 IP65 1 IP68 Converter type 0 Integral type 1 Split type Case material 0 Carbon steel 1 Stainless steel Instrument flange 0 Carbon steel 1 Stainless steel Installing timing flange 0 Withou 1 With Power supply source 0 220VAC 1 24VDC Instrument range xxx For example:(200)represents maximum fux corresponding to 20mA Flow :200mm³/h Package & Shipping CE & ISO9001 Certification
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