YK-IEF

Electromagnetic Flowmeter

The YK-IEF Electromagnetic Flowmeter consists of a sensor and a transmitter. Operating on Faraday's Law of Electromagnetic Induction, it measures the volumetric flow rate of conductive liquids (conductivity > 5 μS/cm) and is an induction-type instrument for conductive media. In addition to general conductive liquids, it also handles highly corrosive fluids (strong acids/alkalis), mud, ore slurry, paper pulp, and liquid-solid two-phase suspensions. Widely applied in petroleum, chemical, metallurgy, textile, paper, environmental protection, food processing, municipal management, water conservancy, and river dredging etc.

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technology parameter

Structure Form	Integrated Type, Split Type	Connection Method	Wafer Type, Flange Type, Insert Type
Housing Material	Carbon Steel, SUS304, SUS316	Lining Material	Rubber, PTFE, PFA, F46
Electrode Material	316L, Hastelloy B, Hastelloy C, Tantalum, Titanium, Platinum, Tungsten Carbide	Ambient Temperature	-25 ~ 80℃
Process Temperature	-25 ~ 110℃	Applicable Pressure	1.0 MPa, 1.6 MPa, 4.0 MPa (Negotiable)
Accuracy	±0.5%	Electrical Interface	M20×1.5 (Negotiable)
Output Mode	Pulse Output, 4~20mA, HART Protocol, RS485, Relay	Protection Grade	IP65, IP68
Certification	Intrinsically Safe and Flameproof	Power Supply Voltage	220VAC, 24VDC, Battery

Selection

Measurement Task
Nominal Diameter (DN)

A:DN15; B:DN20; C:DN25; D:DN32; E:DN40; F:DN65; G:DN80; H:DN100; I:DN125; J:DN150; K:DN200; L:DN250; M:DN300; N:DN350; O:DN400; P:DN450; Q:DN500; R:DN600; S:DN700; T:DN800; U:DN900; V:DN1000; W:DN1100; X:DN1200; Y:DN1300; Z:DN1400; DI:Others;
Power Supply

A:24VDC; B:220VAC; C:Non-powered;
Operating Temperature

A:≤80℃; B:≤120℃; C:≤200℃; D:≤300℃; E:≤400℃;
Pressure Rating

A:0–1.6MPa; B:0–2.5MPa; C:0–4.0MPa; D:0–6.3MPa; E:0–10MPa;
Output Signal

A:4–20mA; B:Pulse; C:Switch Signal; D:No Output;
Installation Type

A:Clamp-on; B:Flanged; C:Insertion type; D:Welded-connection;
Converter Type

A:Integral; B:Remote;
Protection Rating (IP Rating)

A:IP65; B:IP66; C:IP67; D:IP68;
Explosion-Proof Rating

A:Standard; B:Explosion-proof; C:Intrinsic Safety;
Grounding Ring or Grounding Electrode

A:Yes; B:No;
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