Electromagnetic Flowmeter
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.
Principle Electromagnetic Flowmeter Measuring Tap Water
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.