Flow Meter Magnetic Electromagnetic Flowmeter DN40 Sanitary Clamped Milk Beer Flow Meter

The DN40 flow meter is an electromagnetic flowmeter designed specifically for the measurement of conductive fluids in sanitary applications. It features a simple structure without any moving parts, ensuring a long working life. This flow meter does not have shut-off or blocking components, resulting in no pressure loss or fluid blockage during operation.

One of the key advantages of this electromagnetic flowmeter is its measurement accuracy, which remains unaffected by the physical parameters of the measured medium, such as temperature, viscosity, density, and pressure. It can be customized with different combinations of PTFE or rubber lining and electrode materials (such as Hc, Hb, 316L, Ti) to meet the specific requirements of different media.

The flowmeter offers various models, including pipeline and insertion types, providing flexibility for different installation scenarios. It utilizes EEPROM memory for secure storage and protection of measurement and operation data. The device is available in both integrated and separate configurations, and it features a high-definition LCD backlit display for clear visibility of readings.

Based on Faraday's law of electromagnetic induction, this flow meter accurately measures the volume flow of conductive fluids. Its unique characteristics make it widely applicable in various industries, including chemical, papermaking, food processing, textile, metallurgy, environmental protection, and water supply and drainage. Additionally, it can be integrated with computer systems to enable advanced system control capabilities.

Specification of Flow Meter Magnetic Electromagnetic Flowmeter DN40 Sanitary Clamped Milk Beer Flow Meter

Feature of Flow Meter Magnetic Electromagnetic Flowmeter DN40 Sanitary Clamped Milk Beer Flow Meter

1. The measurement results have nothing to do with physical parameters such as flow velocity distribution, fluid pressure, temperature, density, viscosity, etc.
2. The multi-electrode design further ensures the measurement accuracy.
3. There are no moving parts and no blocking parts in the pipeline, and there is almost no additional pressure loss in the measurement.
4. High-definition backlit LCD display, full Chinese menu operation, easy to use, simple to operate, easy to learn and understand.
5. The converter core adopts high-speed central processing unit, which has fast operation speed, high precision, and low-frequency rectangular wave excitation, which improves the stability of flow measurement and low power consumption.
6. Full digital processing, strong anti-interference ability and high measurement accuracy.
7. Ultra-low EMI switching power supply, using a wide range of power supply voltage changes, good EMC resistance.
8. Using EEPROM memory, there is a non-power-off clock inside, which can record the power-off time, and store the measurement and operation data to protect the safety.
9. Two-way measurement system, which can measure forward flow and reverse flow.
10. Password lock function, after the flowmeter is powered on, if you set parameters, you must enter a password to operate.
11. The converter has a self-diagnosis alarm output function, and an empty load detection alarm output.
12. Plug-in structure, simple installation, no need to cut off the flow, can be installed with pressure openings (below 1MPa) on site, economical and convenient, suitable for measuring the flow of large and medium-diameter pipelines.
13. Small signal cut-off function, the user can cut off the disturbing small flow through the display panel settings
14. Zero self-calibration to eliminate zero drift.

Application of Flow Meter Magnetic Electromagnetic Flowmeter DN40 Sanitary Clamped Milk Beer Flow Meter

Electromagnetic flowmeters are widely used in sewage, fluorine chemical, production water, tap water industry, medicine, steel and many other aspects. Due to the principle, it can only measure conductive liquids.

Principle of Flow Meter Magnetic Electromagnetic Flowmeter DN40 Sanitary Clamped Milk Beer Flow Meter

The measurement principle is based on Faraday's law of electromagnetic induction. As shown in the figure below, the two electromagnetic coils at the upper and lower ends generate a constant or alternating magnetic field. When the conductive medium flows through the electromagnetic flowmeter, it will cut the magnetic field line, and an induction will be generated at this time. The electromotive force is detected by the two measuring electrodes. The magnitude of this induced electromotive force is proportional to the flow rate of the conductive medium, the magnetic induction intensity of the magnetic field, and the width of the conductor (the diameter of the pipe measured by the flowmeter). The flow rate of the medium can be obtained by calculation.

Detaild picture of Flow Meter Magnetic Electromagnetic Flowmeter DN40 Sanitary Clamped Milk Beer Flow Meter