Smart Vortex Flowmeter with Temperature and Pressure Compensation

YK-VFFE

Smart Vortex Flowmeter with Temperature and Pressure Compensation

Smart Multivariable Vortex Flowmeter, integrates flow, temperature, and pressure sensors into one unit. In addition to all the features of the YK-VFF series, it utilizes advanced microprocessor technology and a built-in LCD display to directly measure standard volumetric flow or mass flow of gases and steam without an external flow totalizer, providing automatic temperature and pressure compensation on site.

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technology parameter

Structure Type	Integral type, Separate type	Connection Method	Clamp type, Flange type,
Housing Material	Carbon steel, SUS304, SUS316	Structure Type	Normal pressure type, High pressure type, Submersible type
Electrode Material	316L, Hastelloy B, Hastelloy C	Ambient Temperature	-25 ～ 80℃
Process Temperature	-20 ～ 350℃	Applicable Pressure	1.0 ～4.0MPa, 6.3～42 MPa (can be agreed upon)
Accuracy	±1.0%/1.5%	Electrical Connection	M20×1.5 (can be agreed upon)
Output Method	Pulse output, 4～20mA, HART protocol, RS485	Ingress Protection Rating	IP65, IP66, IP67, IP68
Certification	Intrinsically safe, Flameproof	Power Supply Voltage	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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