Vortex Flow Meter
The WK-LUGB vortex flow meter measures the volume flow, standard volume flow or mass flow of gas, steam or liquid based on the Karman vortex principle.
Model: WK- LUGB
MOQ: 1PCS
Payment: Wire transfer/ Credit card
Lead Time: 5-7 days
OEM/ODM: Available
Description
WK-LUGB vortex flow meter is widely used in petroleum, chemical, metallurgy, heat, textile, paper and other industries for superheated steam, saturated steam, compressed air and general gases (oxygen, nitrogen and hydrogen, natural gas, coal gas, etc.), water and liquids (such as: water, gasoline, alcohol, benzene, etc.) measurement and control.
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Nominal diameter(mm) |
15、20、25，40，50，65，80，100，125，150，200，250，300，(300～1000 insertion type) |
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Nominal pressure(MPa) |
Standard: DN15-DN200 4.0，DN250-DN300 1.6 |
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Medium temperature(℃) |
Piezoelectric:-40～150，-40～260，-40～330；Capacitive: -40～400，-40～500 |
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Body material |
1Cr18Ni9Ti，(other materials please contact before order) |
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Allowable vibration acceleration |
Piezoelectric: 0.2g Capacitive: 1.0～2.0g |
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Accuracy |
±1%R，±1.5%R；insertion type: ±2.5%R， |
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Range ratio |
1：6～1：30 |
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Voltage |
Sensor: DC +12V，DC +24V；Transmitter: DC +12V ，DC +24V；Battery-powered type: 3.6V |
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Output |
Square wave pulse (excluding battery-powered type): high level ≥5V, low level ≤1V; current: 4～20mA |
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Pressure loss coefficient |
Conforms to JB/T9249 standard Cd≤2.4 |
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Explosion-proof |
Intrinsically safe: ExdⅡia CT2-T5, Flame-proof type: ExdⅡCT2-T5 |
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Protection level |
General IP65, Submersible IP68 |
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Environmental conditions |
Temperature -20℃～55℃, relative humidity 5%～90%, atmospheric pressure 86～106kPa |
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Applicable medium |
Gases, liquids, vapours |
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Transmission distance |
Three-wire pulse output type: ≤300m, two-wire standard current output type (4-20mA) ≤1500m; load resistance ≤750Ω; RS485/HART≤1200m. |
