FEM100

Description

Parameters and specifications
Measurement principle: Based on Faraday’s law of electromagnetic induction. When a liquid flows through a magnetic field perpendicular to the direction of flow, the flow of the conductive liquid induces a voltage proportional to the average velocity (that is, the volume flow).
Electrode materials: such as 316L (stainless steel), Hc (Hastelloy C), Ti (titanium), Ta (tantalum), etc.
Lining material: such as F4 (polytetrafluoroethylene), PUR (polyurethane rubber), etc.
Accuracy: 0.5 or 1.0 (depending on the caliber).
Repeatability: ±0.1% measurement value.
Operating voltage: 220VAC±10% or 24VDC±10%.
Output signal: Current (4… 20mA) and pulses (frequency 0-1KHZ).
Working pressure: DN10-DN65: ≤2.5Mpa, DN80-DN150: ≤1.6Mpa, DN200-DN1200: ≤1.0Mpa.
Medium temperature: Depending on the lining material, the range is roughly -20℃ to 180℃.
Ambient temperature: ≤85%RH (20℃).
Size and weight
Size: The exact size may vary by model and manufacturer, but the FEM100 series typically has a short, non-permeable alloy tube as a measuring tube with two electrodes threaded through the wall along the tube diameter.
Weight: The specific weight is not mentioned in the search results.
series
Series: FEM100 series.
trait
Free flow parts: no moving parts in the pipeline, free flow parts, almost no additional pressure loss in the measurement.
Corrosion resistance: The sensor shell and flange are made of carbon steel or stainless steel, and the electrode and lining have the characteristics of corrosion resistance and wear resistance, and the service life is long.
Easy operation: easy operation and setting, intuitive setting through the keyboard on the panel.
Strong anti-interference ability: full digital processing, strong anti-interference ability, reliable measurement, high accuracy, flow measurement range up to 150:1.
Display function: can display the positive cumulative amount and the difference cumulative amount respectively, and the internal power clock is provided.
A variety of communication interfaces: with RS485, RS232, Hart and Modbus digital communication signal output.
effect
FEM100 electromagnetic flowmeter is mainly used to measure the volume flow of various conductive liquids, such as petrochemical, electric power, metallurgy, textile, food, pharmaceutical, paper and other industries and municipal environmental protection, water conservancy and other fields.