High Frequency Type Converter Magnetic Flow Meter for Slurry Neoprene Liner Electromagnetic Water Flowmeter

Selecting the right electromagnetic flowmeter is crucial for accurate and reliable measurement of fluid flow in various industrial applications. One key consideration in the selection process is the type of fluid being measured. Electromagnetic flowmeters are suitable for a wide range of conductive fluids, such as water, acids, and slurries. Their performance can be affected by factors like conductivity and the presence of suspended solids, making it essential to choose a flowmeter that is compatible with the specific fluid characteristics.

Size: DN3-DN3000mm
Nominal Pressure: 0.6-1.6Mpa(2.5Mpa/4.0Mpa/6.4Mpa…Max 42Mpa)
Accuracy: +/-0.5%(Standard)     +/-0.3% or +/-0.2%(Optional)
Liner: PTFE, Neoprene, Hard Rubber, EPDM, FEP, Polyurethane, PFA
Electrode: SUS316L, Hastelloy B, Hastelloy C       Titanium, Tantalum, Platinium-iridium
Structure Type: Integral type, remote type, submersible type, ex-proof type
Medium Temperature: -20~+60 degC(Integral type)
Remote type ( Neoprene ,Hard Rubber ,Polyurethane ,EPDM) -10~+80degC
Remote type(PTFE/PFA/FEP) -10~+160degC
Ambient Temperature: -20~+60deg C
Ambient Humidity: 5-100%RH(relative humidity)
Measuring Range: Max 15m/s

Electromagnetic flowmeter at work requires that the measured medium must be ground potential, generally through the pipeline or flange ground, if the process pipe connected to the sensor relative to the measured medium is insulated (plastic pipe or pipe with an insulating lining), you must choose a grounding ring or sensor with a grounding electrode, so that the measured medium in the ground potential, easy to be ignored in the actual design and installation.

Fixed the electromagnetic flowmeter for periodic visual inspection, check the environment around the instrument, clean dirt, ensure that no water and other substances, check whether the wiring is good, check whether the electromagnetic flowmeter near the new installation of strong electromagnetic field equipment or a new wire across the instrument.

Size: DN3-DN3000mm
Nominal Pressure: 0.6-1.6Mpa(2.5Mpa/4.0Mpa/6.4Mpa…Max 42Mpa)
Accuracy: +/-0.5%(Standard), 0.3% or 0.2% (Optional)
Liner: PTFE, Neoprene, Hard Rubber, EPDM, FEP, Polyurethane, PFA
Output Signal: 4-20mA/Pulse

What are the problems encountered when electromagnetic flowmeters are used in paper mills

Electromagnetic flowmeter is widely used in the industrial field, in order to make the electromagnetic flowmeter work stable and reliable, accurate measurement, installation needs to be installed in accordance with the correct method.

The design of electromagnetic flow meters contributes to their robustness and long-term reliability. With no moving parts in contact with the fluid, they experience less wear and tear, resulting in extended operational life and reduced maintenance requirements. This makes them particularly suitable for applications where low-maintenance and high durability are crucial factors.

Proper installation of electromagnetic flowmeters is crucial to ensure accurate and reliable measurement of fluid flow in various industrial applications. The first step in the installation process involves selecting an appropriate location for the flowmeter. It is essential to place the flowmeter in a section of the piping system where the flow profile is stable, avoiding areas with turbulence, elbows, or other disturbances that may affect the accuracy of measurements. Additionally, the installation site should provide easy access for maintenance and calibration activities.

Size: DN3-DN3000mm
Nominal Pressure: 0.6-1.6Mpa(2.5Mpa/4.0Mpa/6.4Mpa…Max 42Mpa)
Accuracy: +/-0.5%(Standard), 0.3% or 0.2% (Optional)
Liner: PTFE, Neoprene, Hard Rubber, EPDM, FEP, Polyurethane, PFA
Output Signal: 4-20mA/Pulse

Electromagnetic flowmeter is a kind of induction meter to measure the volume flow of conductive medium, which can be used to measure the volume flow of strong corrosive liquid such as strong acid and alkali and uniform liquid-solid two-phase suspended liquid such as mud, pulp, pulp, etc.

The role of electromagnetic flow meter grounding in actual installation. Compared with other flowmeter products, electromagnetic flowmeter has high precision, reliable performance, stable work and excellent anti-interference ability. However, as a precision instrument, in order to meet these high requirements, it is necessary to have strict installation requirements, this article will introduce the electromagnetic flowmeter grounding wire that is often not paid attention to when installing.

With the speeding up of urbanization process in our country, environmental pollution is increasingly serious. Because in sewage treatment, it is necessary to analyze and control the discharged sewage, additives, sludge, etc., so the flow measurement is very important. Among the many flowmeter products used for sewage measurement, electromagnetic flowmeter measurement accuracy is higher.

Electromagnetic flow meters offer several advantages, making them a popular choice in various industrial applications. Here are some of the key advantages of electromagnetic flow meters:

The plug-in electromagnetic flowmeter has a wide range of applications, and can be used to measure the volume flow of conductive liquid and slurry in closed pipelines in many fields such as petroleum, chemical industry, metallurgy, paper making, environmental protection, municipal management, water conservancy construction and so on.

The shell protection level of the ordinary electromagnetic flowmeter sensor is IP65 (the dustproof and anti-splash level stipulated by GB4208), and the requirements for the installation site are:

The installation distance between an electromagnetic flowmeter and a control valve, especially a rear valve, is a critical factor that can impact the accuracy and reliability of flow measurements. Here are some general guidelines to help determine the appropriate installation distance:

What are the requirements for the installation environment of the electromagnetic flow meter?

The electromagnetic flowmeter is constructed in such a way that it mainly consists of a number of key components that work together to measure the flow of a conductive liquid. The following is the main structure of the electromagnetic flowmeter and its functions:

Typical fault diagnosis and treatment of electromagnetic flowmeter

The grounding of the electromagnetic flowmeter is equipped with a grounding ring, and then the grounding ring is connected to the pipeline. If it’s lined, you need a third electrode to ground it.

Dealing with a weak signal issue in an intelligent electromagnetic flowmeter is crucial to ensure accurate and reliable flow measurements. Weak signals can be caused by various factors, and addressing them requires a systematic troubleshooting approach. Here are some steps to help you diagnose and resolve the weak signal phenomenon:

The transducer in the split electromagnetic flowmeter can form a body or separate type with the sensor, the integrated electromagnetic flowmeter is the integrated electromagnetic flowmeter, the split type becomes the split electromagnetic flowmeter, the flowmeter is a two-way measurement system, and the three integrators are installed: the forward total, the reverse total and the difference total

When using electromagnetic flowmeters in the field, it’s important to perform regular checks and maintenance to ensure accurate and reliable flow measurements. Here are some key parameters to check and consider in the field for electromagnetic flowmeter use:

What fault will occur during the debugging period of the plug-in electromagnetic flowmeter, the split electromagnetic flowmeter and the initial debugging fault, but once the fault is improved, it will generally not occur again under the same conditions.

Electromagnetic flowmeters can achieve remote communication through various digital communication protocols. These protocols allow flowmeter data to be transmitted to remote monitoring systems, control rooms, or other devices for real-time monitoring, analysis, and control. Some common digital communication protocols used for remote communication with electromagnetic flowmeters include:

Electromagnetic flowmeters exhibit remarkable performance even in challenging environmental conditions. Their construction materials are often chosen for their corrosion resistance, enabling these devices to withstand harsh chemicals and extreme temperatures. This robustness ensures continuous and reliable operation, making electromagnetic flowmeters suitable for demanding industrial applications where other flow measurement devices might struggle to perform consistently.

Size: DN3-DN3000mm
Nominal Pressure: 0.6-1.6Mpa(2.5Mpa/4.0Mpa/6.4Mpa… Max 42Mpa)
Accuracy: +/-0.5%(Standard) +/-0.3% or +/-0.2%(Optional)
Liner: PTFE, Neoprene, Hard Rubber, EPDM, FEP, Polyurethane, PFA
Electrode: SUS316L, Hastelloy B, Hastelloy C Titanium, Tantalum, Platinium-iridium
Structure Type: Integral type, remote type, submersible type, ex-proof type
Medium Temperature: -20~+60 degC(Integral type)
Remote type ( Neoprene ,Hard Rubber ,Polyurethane ,EPDM) -10~+80degC
Remote type(PTFE/PFA/FEP) -10~+160degC
Ambient Temperature: -20~+60deg C
Ambient Humidity: 5-100%RH(relative humidity)
Measuring Range: Max 15m/s
Conductivity: >5us/cm

Electromagnetic flowmeters, also known as magmeters, are devices that measure the flow of electrically conductive fluids using the principles of electromagnetic induction. There are several types of electromagnetic flowmeters, each with its own characteristics and applications. Here are some common types:

Electromagnetic flowmeter in the industry has achieved good results, then as the core accessories of electromagnetic flowmeter – electrode, electrode is contact with the measured medium more accessories, then the cleaning details of the electrode is a crucial point, of course, also pay attention to a certain method.

Selection of lining materials for electromagnetic flowmeter

In the field of industrial processes, electromagnetic flowmeters are extensively employed for measuring the flow of liquids such as chemicals, acids, and slurries. Their capability to handle corrosive fluids and resist wear makes them invaluable in industries like chemical manufacturing, pharmaceuticals, and food and beverage production. In these applications, electromagnetic flowmeters contribute to process optimization, ensuring precise control of fluid volumes and enhancing overall operational efficiency.

Size: DN3-DN3000mm
Nominal Pressure: 0.6-1.6Mpa(2.5Mpa/4.0Mpa/6.4Mpa…Max 42Mpa)
Accuracy: +/-0.5%(Standard) +/-0.3% or +/-0.2%(Optional)
Liner: PTFE, Neoprene, Hard Rubber, EPDM, FEP, Polyurethane, PFA
Electrode: SUS316L, Hastelloy B, Hastelloy C Titanium, Tantalum, Platinium-iridium
Structure Type: Integral type, remote type, submersible type, ex-proof type
Medium Temperature: -20~+60 degC(Integral type)
Remote type ( Neoprene ,Hard Rubber ,Polyurethane ,EPDM) -10~+80degC
Remote type(PTFE/PFA/FEP) -10~+160degC
Ambient Temperature: -20~+60deg C
Ambient Humidity: 5-100%RH(relative humidity)
Measuring Range： Max 15m/s
Conductivity： >5us/cm

Due to various reasons, some large diameter flowmeters used online can not be tested off-line. It has become an urgent problem to study an online calibration method which is both scientific and effective and ADAPTS to the needs of the field. At present, there are three common methods for online calibration of electromagnetic flowmeters: