ARTANG Aimag G Electromagnetic Dosing Flowmeter for Milk and Beverages

Description of ARTANG Aimag G

Aimag G is designed for demanding filling and bottling applications with conductive liquids in Food & Beverage and Life Sciences. In applications where space is limited, Aimag G is the preferred choice for system integrators, skid builders and equipment manufacturers. Aimag G measures volume directly. The bidirectional measuring principle is virtually independent of pressure, density, temperature and viscosity.

Flow rate limit:

The nominal diameter of the sensor depends on the inner diameter of the pipe and the flow rate of the medium. The optimal flow rate is between 1 and 2 m/s. In addition, the flow rate must match the physical properties of the fluid.

The instrument can be installed anywhere on the running pipe, preferring vertical installation. When measuring, it is necessary to ensure that the measuring tube is completely filled with medium, and the electromagnetic flowmeter does not work properly in the case of non-full tube. The flow direction of the medium in the pipe should match the arrow pointing on the sensor. When lifting the meter, avoid inserting a pipe or basket into the measuring tube or using a rope to lift it to avoid damaging the lining. Instead, loop the rope around the neck of the measuring tube for lifting. Do not install measuring equipment in the pipeline downstream of the filling valve. When the measuring equipment is completely empty, the measured value will be severely distorted.

Measurement principle:

The measurement principle of an electromagnetic flowmeter is based on Faraday’s law of electromagnetic induction, and the movement of a conductor in a magnetic field will generate an induced voltage.

The electromagnetic flowmeter generates a constant alternating magnetic field through the switching direct current I with alternating polarity, and the direction of the magnetic field is perpendicular to the direction of medium flow. During flow measurement, the medium flows through the magnetic field, and the flowing medium is equivalent to a moving conductor, which induces an electromotive force Ue proportional to the flow velocity of the medium.

Ue = B*L*v

B: Magnetic strength
L: Electrode spacing
V: Medium flow rate

The electromagnetic flowmeter detects the induced electromotive force through two measuring electrodes and transmits it to the converter for processing. Based on the cross-sectional area A of the measuring pipe, the volume flow Q of the fluid can be calculated: Q = A·v

Product features:

• The electromagnetic measurement principle is completely unaffected by pressure, density, temperature, and viscosity, resulting in high measurement accuracy and reliable performance.
• No shut-off components within the measuring tube, resulting in no additional pressure loss.
• No moving parts within the measuring tube, ensuring maintenance-free operation.
• Hygienic design allows for easy assembly and disassembly, ensuring ease of cleaning.
• High-quality linings and electrodes are available, making them suitable for use in the food and beverage industry.
• Non-conductive fluids such as gases, oils, and organic solvents cannot be measured

Application:

• Water
• Milk
• Fruit juice
• Soft drink
• Beer
• Wine
• Syrup

Technical specifications of ARTANG Aimag G