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Vortex flowmeter- AVF7000 series

ALIAVTX AVF7000 is a vortex flowmeters 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 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 comes with local indication for flowrate and total flow as well as a 4-20mA output function output. The electronics are designed to filter out erroneous signals as well as noise due pipe vibration.

Product features
* Simplified setup and diagnostic functions.
* Auto. Temperature & Pressure compensation
* 4-20 mA and pulse outputs, user selectable.
* A very wide selection of sizes.
* Wide temperature range of up to 420 Deg. C.
* Non-volatile memory for setup and calibration.

Product specifications
* Size : 10,15,20,25,32,40,50,65,80,100,125,150 200,250,300,350,400,450,500mm
* Measuring range : Steam - 1.6 to 540,000 Kg/Hr, Gas - 3 to 46,000 M3/Hr, Liquid - 0.3 to 4950 M3/Hr
* Material : Stainless Steel 301 / 304 / 316
* Accuracy : Liquid +/- 0.7% of reading, Gas & Steam +/- 1.0% of reading
* Repeatability : +/- 0.2% of reading
* Process connection : Flange / Wafer
* Flanges type : JIS 10K / JIS 20K / JIS 40K
* Temperature : -40 ~ +280 Deg. C (Standard), -40 ~ +420 Deg. C (Optional)
* Ambient temperature : -20 ~ +60 Deg. C
* Pressure : 78 Kg/cm2 (Max.)
* Protection : IP 65, Explosion Proof Exd IIC T6, Intrinsically Safe, E ex ia IIC T4
* Local display : 4 lines LCD, 4 digit flowrate, 8 digit totalizer
* Current output : 4-20 mA (2 wire)
* Load : 600 Ohm
* Pulse output : Scale Pulse(3 wire)
* Rating : 3 to 30VDC, 20mA Max.
* Communication : RS485
* Data storage : Operation Parameter and Totalizer, Figures are stored by EEPROM for more then 10 years.
* Housing material : Aluminum Alloy
* Cable entry : 2 X M20 *1.5
* Power supply : 12-36 VDC Ni-MH Battery(3 years working hours)
* Key pad : 4 keys from internal for programming and display control
* Pressure Sensor : Pressure compensation
* Signal output : 0-30 mV DC(20 uA power supply)
* Temperature sensor : Temperature compensation
* Signal output : PT100 ohm (3 wires)

Manufacturer/supplier's information

Company name:		Alia Group Inc. [ Homepage ]
Business address:		113 Barksdale Professional Center, Newark, DE 19711, USA
Zip/postal code:		19711
Telephone number:		+1-302-213-0106
Fax number:		+1-302-213-0107
Contact name:		Vincen Slade [ Email ]

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Product groups: flowmeter   flow meter

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