MAGYN Series Electromagnetic Flowmeter

MAGYN Series Electromagnetic Flowmeter conducts measurement based on the principle of the Faraday Electromagnetic Induction Law. When conductive liquid flows in a magnetic field and incises the magnetic flux, Induced electromotive force E will be generated in the conductor, as follows:

E=kBDV

Where,

B----------Magnetic induction density

k-----------Instrument constant

V----------Average velocity in the cross section of a measured pipe

D----------Inner diameter of a measured pipe

When measuring flow rate, the conductive liquid flows at a velocity of V perpendicularly through a magnetic field, which inducts a voltage that is direct proportional to the average velocity. The inducted voltage signal is measured on two or more poles immediately contacted with the liquid, sent to a convertor through the cable, and then intelligentized before it is transferred to and displayed in a LCD or converted into 4-20mA or 0-1kHz output.

Independence: When the temperature, pressure, viscosity and density of the measured
fluid changing, the flowmeter will not be influenced.
Easy Maintenance: No moving parts in measuring tube, so easy maintenance.
Wide Application: Can measure conductivity liquid, Without reference to fibre, solid or suspending material contained in liquid.
Easy Installation: Install any angle only need liquid full of the pipe. Straight pipe requires 5D for upper stream and 2D for down stream
Turndown Ratio: The turndown ratio can reach to 1: 100
Enclosure: For DN15-DN1200 is IP68
High Intelligence: Back light English/Chinese LCD display, Menu setting control, three grades password protection, Two-way measuring available, slight signal removal, Auto flow compensation and other function.
SMT Technical: Intelligence self-detect and self-diagnoses, many kinds of alarming
SMART Excitation: Low power consumer, zero stability, longtime reliability
Multi-Signal Output: 4-20mA or 0-10mA current output, Standard Pulse Output, RS485 computer communication output
Selecting the right lining and electrode material can measure nearly all conductive liquid.
The power supply system has good voltage vibration adaptability.

Accuracy: 0.3%, 0.5% and 1.0%
Repeatability: 0.15%, 0.25% and 0.5%
Ambient Temperature: Sensor (Separate Type): -20℃~+70℃
Converter: -20℃~+50 ℃
Integral type: -10℃~+50℃
Humidity: 5% ~95%RH (No Frost)
Vibration: Frequency:55Hz
Amplitude:0.55mm
Ambient magnetic field: ≤400A/m
Fluid Temperature: Integral Type ≤+80℃
Separate Type(Rubber Lining)≤+80℃，(PTFE Lining) ≤+120℃
Nominal Pressure:0.6MPa~32MPa Liquid Conductivity: ≥5u/cm
Power Supply: DC24V±5% or 100-240VAC, 47~63Hz
Enclosure: IP68(For separate type with synthetic rubber lining only)
Output Signal: Standard Pulse output
Communication: RS485 Computer Interface and HART Protocol
Alarm Output: Alive
Electrode Material: Stainless Steel, Hastelloy, Titanium, Tantalum, Carbonized Tungsten, platiniridium
Lining Material: PTFE, Synthetic Rubber
Flange Material: Cast Steel and Stainless Steel
Measuring Tube: Stainless Steel
Anti-explosion Grade: Exdeia II CT4, Anti-explosion No.: GYB03542
Flange Standard: Any Flange Standard can be custom-made.