Magnetic Flow Transmitter
Features
- Graphic display: 128 * 64
- Output: Current (4-20 mA), pulse frequency, mode switch value
- Serial communication: RS485
To increase maintenance comfort, electromagnetic flow transmitters use LCD indicators and “simple setting” The flow transmitter’s applicability is greatly enhanced by the intelligent diagnosis feature, which allows for revisions to the flow sensor diameter, lining material, electrode material, and flow coefficient. Additionally, electromagnetic flow transmitter allows surface stickers and customizable appearance colors.
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Magnetic flow transmitter
A magnetic flow transmitter, also known as an electromagnetic flow transmitter or mag meter, is a device used to measure the flow rate of conductive liquids in various industries. It works on the principle of Faraday's Law of Electromagnetic Induction and is highly accurate, reliable, and suitable for a wide range of applications. High Accuracy: Provides accurate flow measurements typically within ±0.2% to ±0.5% of the reading. No Moving Parts: Reduces wear and maintenance requirements. Bidirectional Measurement: Capable of measuring flow in both directions. Wide Range: Suitable for pipe sizes from a few millimeters to several meters in diameter. Multiple Outputs: Can provide analog, digital, and pulse outputs for integration with various systems. Corrosion Resistance: Often lined with materials like PTFE, PFA, or ceramic to handle corrosive fluids. Temperature and Pressure Tolerance: Designed to operate under a wide range of temperatures and pressures. Water and Wastewater: Municipal water distribution, sewage treatment, and storm water management.
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Reliable Electromagnetic Flow Meter Guide
Electromagnetic flow meters detect flow by using Faraday's Law of induction. Inside an electromagnetic flow meter, there is an electromagnetic coil that generates a magnetic field, and electrodes that capture electromotive force(voltage).This is the quantity of heat energy needed to increase a pound of water's temperature.
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Magnetic Flow Transmitter Calibration
To achieve great accuracy, magnetic flowmeter calibration requires modifying the flow meter's metering. The standard measurement scale or calibration factor is compared with the flowmeter's initial set or preset scale during a calibration.Make that the connection between the magnetic flow meter and the flow reference standard is secure.
Principle Magnetic flow transmitter
Based on Faraday’s Law, which states that a voltage is produced when a conductor travels through a magnetic field, the magnetic flow transmitter functions. Regarding a magmeter: Electromagnetic Field: The coils in the transmitter produce a magnetic field. Conductive Fluid: The conductive fluid functions as a conductor when it passes through the magnetic field. Induced Voltage: The voltage produced by the flowing conductive fluid is measured by electrodes positioned in the flow path. Flow Rate Calculation: The volumetric flow rate is calculated by processing the induced voltage, which is proportional to the flow velocity.
Technical Specification
Measuring principle
Faraday's law of induction
Function
Instantaneous flow rate, flow velocity, mass flow (when the density is constant)
Modular structure
Measuring system is composed of a measuring sensor and a signal converter
Serial communication
RS485
Output
Current (4-20 mA), pulse frequency, mode switch value
Function
Empty pipe identification, electrode pollution
Graphic display
Monochrome liquid crystal display, white backlight; Size: 128 * 64 pixels
Display function
2 measurements picture (measurements, status, etc.)
Language
English
Unit
Can choose units through configuration, see "6.4 configuration details" "1-1 flow rate unit".
Operation buttons
Four infrared touch key/mechanical
Applications
Heating and Cooling Reactors
Disinfecting and
Sterilizing
Waste Heat Recovery Boilers
Dyeing WasteWater
Exhaust Gas Treatment
content.
Fertigation System
Accessories
Documents
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