Customization: | Available |
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Accuracy: | ±0.2-0.5% |
Main Application: | Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas, Steam |
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LUGB series Vortex flow meters are designed for measuring the volume/mass flow of liquids, gases and steam based on Karman vortex principle.
Adopting advanced differential algorithm along with measurement of isolation, shielding and wave iltering, LUGB series vortex flow meters have the advantages of immunity on vibration and noise. Meanwhile, the liabilities of LUGB series vortex flow meters are well guaranteed by unique sensor packaging technology.Medium to be measured |
≥85%, Liquid\Gas\Steam(Single medium or medium can be viewed as single medium),Saturated steam with degree of dryness no less than 85 percent can be viewed as single medium |
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Temperature of Medium |
(Flange Fasten Type) | -40ºC~+250ºC\300ºC\400ºC\450ºC | ||
(Inside Type) | -20ºC~+250ºC\300ºC\400ºC | |||
Pressure of Medium |
1.6MPa 2.5MPa 4.0MPa (4.0MPa) | |||
Accuracy |
(Flange Fasten Type) | ±0.5%\±1.0%\±1.5%\ | ||
(Inside Type) | ±2.5%\ | |||
Rangeability | 8:1 10:1 15:1 20:1 | |||
Rangeof FlowSpeed |
(Liquid)0.3~7.0m/s\(Gas)4.0~60.0m/s (Steam)5.0~70.0m/s |
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Specifications |
Flange Fasten Type |
Φ40\Φ50\Φ80\Φ100\Φ150 Φ200\Φ250\Φ300 |
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(Inside Type) | Φ200~Φ1500 | |||
Material | 1Cr18Ni9Ti() | |||
Vibration Accelarate Speed Permitted |
0.2g Piezoelectricity 0.2g 1.0g Capacitance 1.0g |
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Enclosure | (General Type) IP65 (Submersible Type)IP68 | |||
EEX | (ia)IICT 2~T5 | |||
Enviornmental Condition |
Temperature |
(Unexplosion - proof place)-40ºC~+55ºC | ||
(Explosion - proof place) -20ºC~+55ºC | ||||
Ralative Humidity |
≤90% | |||
Atmospheric Pressure |
86~106Kpa | |||
Power Supply |
Unexplosion proof Type |
(Pulse output) +24VDC (Current output) +24VDC 4~20mA |
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Explosion proof Type |
(Pulse output) +24VDC +12VDCwith Zener-barrier LB978 LB978 |
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(Current output)+24VDC 4~20mAwith Zener-barrier LB987S LB987S |
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Output Singnals |
2~3000HZ ≤1V ≥5V Frequency pulse signal 2~3000 HZ Low eletric potential≤1V high eletric potential ≥5V |
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4~20mA≤300 Ω≤500Ω 2-wire type 4~20mA explosion-proof type load≤300 Ω unexplosion-proof type load≤500Ω |
Flow Transducer Model Manual | Memo | ||||||||
LU | Vortex Shelding Flow Meters | ||||||||
G B |
Output Voltage Pulse Signals 4~20mA Output 4~20mA Current Signals |
Transducer Transmitter |
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B E |
Piezo Voltage Crystal Detect Element Capacitance Detect Element |
Detect Element | |||||||
2 3 4 5 6 7 8 9 |
Flange Fasten Type Simplified Inside Type Ball Valve Inside Type High Voltage Type Submersible Type Flange Replaceable Type Flange Expandable Type Flange Multifunction Type () (Intelligent Intergration) |
Connect Style |
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2 3 4 |
Liquid Gas Steam |
Detect Medium |
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02 04 05 08 10 15 : : 150 |
DN25 DN40 DN50 DN80 DN100 DN150 : : DN1500 |
(:mm) Norminal Diameter(unit:mm) |
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B P |
Explosion-proof Type General Type |
Application Environment |
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1 2 3 4 |
Piezo Electricity pulse signals 4~20mA4~20mA Current signals () Display(battery self-supplied or Power external-supplied) 4~20mA+() 4~20mA+local Display (Power external-supplied) |
Output Signals |
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LU |
B | E | 2 | 4 | 10 | P | 2 | :LUBE^2410^P2,,,100mm,,4~20mA. Capacitance Vortex Shelding Flow Transducer,detecting steam,DN100, General Type, outputing current of 4~20mA. |