FM59 Electromagnetic Flow meter Series
Introduction
Electromagnetic flow meter, Liquid Flow Meter, Water Flow Meter and Magnetic Flow Meter are widely used for flow measurement of conducting fluid.
FM59-electromagnetic flowmeter was developed based on principle of electromagnetic induction, i.e.,when conductive liquid flows into measuring tube, the corresponding induction voltage signal, inspected from two electrodes installed on the tube, will be transmitted in transmitter and finally output digital signal.FM59 Electromagnetic flowmeter is applied to measure the volumetric flow of conductive liquids and slurry in enclosed pipes, such as tap water, polluted water, mud, pulp, various acid/alkali/salt solutions,food slurry, etc. It has a wide range of applicant ambient, including oil interests, chemical industry, power plant, mining and metallurgic plant, water supply and sewerage works, light industry, food products factory,and so on.
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| Sizes ranging from DN 15 – DN 2000 | ||||||||||||||
| Wide choices of compatible electrodes, liners & Body materials | ||||||||||||||
| | Realize 0-10mA DC and 4-20mA current output as well as 5000Hz frequency output by means of adopting smart transmitter | |||||||||||||
| Empty tube detection possible | ||||||||||||||
| Display simultaneously shows instantaneous flow, accumulated flow,flow rate and percentage in two lines with backlight | ||||||||||||||
| Ability to be applied in corresponding explosion areas | ||||||||||||||
| Highly Accurate and Linear. | ||||||||||||||
| Menu-driving for setting parameter, reliable programming, simple operation, alarming function, digital reserving and self-detection function. | ||||||||||||||
| Suitable to conductive liquids≥ 5 μ s/cm | ||||||||||||||
| Computer/Printer Interfacing with HART,RS 232C,RS485port | ||||||||||||||
| Specification | ||||||||||||||
| Size | DN 15 – DN 2000 | |||||||||||||
| Ambient temperature | For separate-type: Sensor -25℃ ~ +70℃;Transmitter -10℃ ~ +50℃ | |||||||||||||
| For Integrate-type: -10℃ ~ +50℃ | ||||||||||||||
| Relative humidity | 5% ~ 85% | |||||||||||||
| Max. Temperature of fluid medium | For Integrate-type: +80℃ | |||||||||||||
| For separate-type: rubber sheet lining, polyurethane lining +80℃ PTFE +100℃ | ||||||||||||||
| Conductivity of fluid | ≥ 5 μ s/cm | |||||||||||||
| Nominal pressure | 0.6 1.0 1.6 2.5 4.0 Mpa | |||||||||||||
| Power supply | 220V AC±10% (DN15～DN40) 50Hz±5 24V DC±5% | |||||||||||||
| Accuracy Class | 0.5,1.0 | |||||||||||||
| Material of measuring tube | Stainless steel 1Cr18Ni9Ti | |||||||||||||
| Material of lining | PTFE,Polyurethane,Chloroprene rubber,Acid-resistant rubber | |||||||||||||
| Material of electrodes | Stainless steel 316L,Haynes alloy B (Hb),Haynes alloy C (Hc),Ti,Mo,Pt, platiniridium,tungsten carbide,Conductive rubber,conductive fluoroplastics,Zirconium, zirconium alloy | |||||||||||||
| Materials of connecting flange | stainless steel 1Cr18Ni9Ti / carbon steel | |||||||||||||
| Imported flange material | DN65 … DN500 stainless steel 1Cr18Ni9Ti / carbon steel | |||||||||||||
| DN600 … DN2000 carbon steel | ||||||||||||||
| Material of earthing ring | conform to measured medium (usually as same as electrode) | |||||||||||||
| Protection class of housing | IP 65,IP 67,IP 68 | |||||||||||||
| Measuring Range | 0.4-100000 m3/h | |||||||||||||
| Process Connection | Any Stardard of DIN 2501,ANSI,JIS…etc | |||||||||||||
| Sanitary grade clamp-on;Threaded Connection,Flange Connection | ||||||||||||||
| Installation Type | Vertical mounting;Horizontal mounting;bottom in side out, side in side out | |||||||||||||
| Communication | RS485(MODBUS Protocol);HART Signal;RS 232C | |||||||||||||
| Output | 4-20 mA,two wire system | |||||||||||||
