Vortex flow meter AI.VFM
volumefor gasfor liquids

Vortex flow meter - AI.VFM - ASIT ITALIA - volume / for gas / for liquids
Vortex flow meter - AI.VFM - ASIT ITALIA - volume / for gas / for liquids
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Characteristics

Technology
vortex
Type
volume
Fluid
for liquids, for gas
Pipe diameter
DN25 - 1", DN50 - 2", DN275 - 11", DN60 - 2"1/4, DN15 - 1/2", DN80 - 3", DN90 - 3"1/2, DN175 - 7", DN100 - 4", DN40 - 1"1/2, DN200 - 8", DN20 - 3/4", DN250 - 10", DN225 - 9", DN32 - 1"1/4, DN65 - 2"1/2, DN300 - 12", DN125 - 5", DN150 - 6"
Installation
in-line, flange, threaded, vertical, insertion, horizontal
Material
stainless steel, steel
Communication
4-20 mA, RS485
Supply voltage
DC, 220VAC, 24VAC
Protection level
ATEX
Applications
industrial, for the pharmaceutical industry, for the food industry, for the petrochemical industry, for high flow rates, for the oil and gas industry, for hydraulic applications, for pumping applications
Other characteristics
compact, digital, with display, electronic, remote, direct-reading, with indicator-totalizer, with temperature sensor, with integrated pressure regulator
Volumetric flow rate

Max.: 6,000 m³/h
(211,888.0003 ft³/h)

Min.: 5 m³/h
(176.5733 ft³/h)

Process temperature

250 °C
(482 °F)

Precision

1 %

Description

The AI.VFM Series flow meter is the ultimate instrument for precise measurement of gases, steam, and liquids. Utilizing the Karman vortex physics principle, it offers extremely reliable volumetric and mass measurement, making it ideal for energy efficiency in large industrial plants.

Why choose the AI.VFM Series?
This device does more than just measure flow; it helps optimize production and reduce energy waste thanks to its ability to handle complex fluids such as superheated steam at high pressures (up to 40 bar).
Anti-vibration and anti-interference digital circuit technology ensures unparalleled signal stability.

Main Features
Multi-purpose Accuracy: Perfect for saturated and superheated steam, compressed air, nitrogen, liquefied gases, and thermal oils.
Complete Reliability: Fully welded stainless steel construction (SS304 standard, SS316 optional) with no moving or wearing parts for minimal maintenance.
Integrated Compensation: Available with internal sensors for automatic pressure and temperature compensation, ensuring accurate data even under variable conditions.
Intuitive LCD Display: Large, low-power backlit screen for easy and immediate monitoring of flow parameters (Compact or Remote version)

Technical Specifications
Temperature Range: Withstands extreme conditions up to 350°C.
Versatile Connections: Available in flanged (up to DN300), wafer, threaded, or insertion versions for large pipes (up to DN2000).
Advanced Communications: Supports 4-20mA signals, pulses, and HART or RS485 Modbus protocols.
ATEX Certification: Suitable for installation in potentially explosive areas (II IG Ex ia IIC T5 Ga).

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.