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Steam Flow Meter

Alia Vortex Flow Meter Vortex Flow Meter Steam Flow Meter Flow Meter Steam

ALIAVTX AVF7000 is a Vortex Flowmeter based on Von Karman theory of vortices generated by a bluff body in the pipe. The number of vortices are linearly proportional to the volumetric flow in the pipe.

The AVF7000 flow meters is versatile flowmeter widely used for Gases, Steam & Liquid applications. There are no moving parts and comes with either Flange or wafer connection. Standard configuration have local indication for flowrate and total flow as well as a 4-20mA output functions. The microprocessor design can filter out erroneous signals as well as interfence caused by pipe vibration.


  • Simplified setup and self-diagnostic functions

  • Auto. Temperature & Pressure compensation

  • 4-20 mA and pulse outputs, user selectable

  • a very wide selection of sizes

  • Wide temperature range which can up to 420 Deg. C

  • Non-volatile memory for setup and calibration


Size:Local display:

10,15,20,25,32,40,50,65,80,100,125,1504 lines LCD

200,250,300,350,400,450,500mm4 digit flowrate

Measuring Range:8 digit Totalizer

Steam – 1.6 to 540,000 Kg/HrCurrent output:

Gas – 3 to 46,000 M3/Hr4-20 mA (2 wire)

Liquid – 0.3 to 4950 M3/HrLoad

Material:600 Ohm

Stainless Steel 301 / 304 / 316Pulse output:

Accuracy:Scale Pulse(3 wire)


+/-0.7% value of reading3 to 30VDC, 20mA Max.

Gas & SteamCommunication:

+/-1.0% value of readingRS485

Repeatability:Data storage:

+/-0.2% value of readingOperation Parameter and Totalizer

Process Connection:Figures are stored by EEPROM for more

Flange / Waferthan 10 years

Flanges typeHousing Material:

JIS 10K / JIS 20K / JIS 40KAluminum Alloy

ANSI 150# / ANSI 300# / ANSI 600#Cable Entry:

DIN PIN 10 / PN 16 / PN25 / PN 402 X M20 *1.5

Wafer typePower supply:

DN40~DN25012-36 VDC

without Temperature / Pressure SensorNi-MH Battery(3 years working Hours)

Temperature:Key Pad:

-40 ~ +280 Deg. C (Standard)4 keys from internal for Programming

-40 ~ +420 Deg. C (Optional)and display control

Ambient Temperature:Option:

-20 ~ +60 Deg. CPressure Sensor

Pressure:Pressure compensation

78 Kg/cm2 (Max.)Signal output

Protection:0-30 mV DC(20 uA Power supply)

IP 65Temperature sensor

Explosion Proof, Exd IIC T6Temperature compensation

Intrinsically Safe, Eex ia IIC T4Signal output

PT100 ohm (3 wires)

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