Product Information

1. Electromagnetic flowmeter is a kind of instrument measuring volumetric flowrate, unaffected by the change of density, viscocity, temperature, pressure and conductivity , and sensor’s inductive voltage signal is in linear relationship with average velocity, 2. Electromagnetic flowmeter has no mechanical inertia, reaction sensitive, and can measure instant pulsation flow rate with good linearity. Thus, the measuring signal could be converted as standard output signal, able to make local instruction or remote transmission. 3. Only sensor body and electrode will have contact with measured fluid, and sensor body is stainless steel, measured water temperature could reach 120℃, and guarantee long time service. 4. No need liner, grounding ring, small volume, light weight, convenient to install, small maintenance workload. 5. Adjustable KEF with ball valve realizes installation without cutting-off flow, convenient to dismantle for user to have maintenance. 6. Upper end on insert stem has scale mark, convenient to position, and adjust inserting depth for pipes of different diameter. 7. FM-LDE converter adopts internationally advanced single chip microcontroller and surface mounting technology, with good reliability, high accuracy, low power consumption, and stable zero pint. Dot matrix Chinese LCD display, has indication of accumulated flow rate, velocity, flowrate in percentage etc parameter. 8. Low frequency rectangular wave excitation enhances measuring stability under the condition of flow evolution and torsion, with the advantage of low power loss and velocity. 9. Bi-directional measurement system, for positive flow and reverse flow.

Technical Parameters:

1.Measured fluid：water（conductivity> 5µS/cm) 2.Measuring precision:± 2.5% 3.Repeatability: 0.83% 4.Rated pressure: l.6MPa 5. Medium temperature: <120℃ 6. Electrode type: standard fixing type 7. Structure type: insert-type electromagnetic flowmeter applicable pipe diameter: DN250 - DN1800 8.Structural material: body stainless steel electrode 316L meter head pressed film casting aluminum 9. Power supply source: 220VAC 24VDC 10. Output signal: 4-20mA current output, pulsation output, RS-485(self-defined protocol) RS-485(ModBus protocol), Hart, Profibus-DP 11. Electrical interface: M20*1.5 12. Explosion-proof grade: Exdeibmb IIC T3 - T6 Gb Exdeibmb IIB T3-T6 Gb 13. IP grade: IP67 IP68 14. Electrode quantity: 2 pcs 15. Flow direction: positive, reverse 16. Ambient temperature: -25-60℃ 17. Relative humidity: 5 - 90% 18. Alarm: Atc alarm, excitation, high and low limit