Electromagnetic Flowmeter
042CMF
Features
- Accuracy: ±0.5%(Flow speed > 0.5m/s)
- Theoretical value: Water: Min. 20μS/cm; Other liquid: Min. 5μS/cm
- Recommended value: ＞30μS/cm
- Strong anti-interference ability, under normal grounding conditions, the flow value can be displayed stably
- With lightning protection capability, it can be used in lightning-prone areas
When it comes to providing the accuracy and performance your applications demand, electromagnetic meters are a great option. All conductive liquids, including water, acids, alkalis, slurries, and many more, may be measured with these meters. Common uses include filling, dosing, exact measuring in custody transfers, and liquid monitoring.
01
Electromagnetic Flowmeter Measuring Tap Water
An electromagnetic flow meter is the best tool for gauging tap water flow. This kind of flow meter measures the flow rate by applying Faraday's law of electromagnetic induction. The idea behind the concept is that a voltage is created in a conductive fluid proportionate to the fluid's velocity as it passes through a magnetic field. A magnetic field generator, two electrodes, and a flow tube make up a flow meter. The electrodes are positioned on opposing sides of the non-conductive flow tube, which is composed of that material. A magnetic field perpendicular to the direction of flow is produced by the magnetic field generator. Since electromagnetic flowmeters are unaffected by variations in temperature, pressure, or viscosity, they are extremely precise and dependable. They may also be used to measure the flow of low-conductive fluids, including tap water. The flowmeter requires little upkeep and may be put in any direction. It is the perfect option for tap water applications because it is also simple to install and use.
02
Reliable Electromagnetic Flow Meter Guide
Additionally, the Wellkonix Sanitary Electromagnetic Flowmeter has a smooth, crevice-free design that reduces the possibility of bacterial development, making it incredibly sanitary. This guarantees the purity of the product being measured and the flowmeter's ease of cleaning and maintenance.
03
Electromagnetic Flow Meter Calibration
In terms of all things considered, the Wellkonix Sanitary Electromagnetic Flowmeter is a great option for food processing applications where maintenance ease, accuracy, and cleanliness are crucial. It is an affordable option for any food processing facility aiming to increase the quality and productivity .
Principle Electromagnetic Flowmeter
Based on Faraday’s law, a mag meter generates the electromotive E that is proportional to the flow speed v when the liquid passes through a pipe with a diameter of D at a flow rate of v. Within the pipe, an exciting coil creates a magnetic flux density of B.
Technical Specification
Product
Electromagnetic flowmeter
Diameter nominal
DN15~DN1000
Nominal pressure
DN15 - DN250, PN ≤1.6MPa
DN300 - DN1000, PN ≤1.0MPa
Accuracy
±0.5% F.S. (Flow speed > 0.5m/s)；
±0.5% F.S.±2mm/s（Flow speed <0.5m/s）
Liner material
Neoprene (CR), Polyurethane (PU), PTFE (F4), PFEP (F46), PFA
Electrode material
316L Stainless Steel, Hastelloy C, Hastelloy B, Ti, Ta, Pt
Medium temperature
Neoprene: -10…+70℃ Polyurethane: -10…+60℃
PTFE/FEP: -10…+120℃ PFA: -10…+120℃
Power supply
220VAC, 24VDC
Repetitiveness
0.16%
Structure type
Compact type, Remote type
Ingress protection
IP65, IP68(remote type only)
Product standard
JB/T 9248-2015
Applications
Accessories
Documents
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