Advantages of stainless steel valve body electromagnetic flowmeter:1.Strong corrosion resistance: Stainless steel material is acid and alkali resistant, corrosion-resistant, and suitable for various complex media.2.Reliable accuracy: Accurate and stable measurement with good repeatability, capable of accurately measuring fluid flow rate.3.Long lifespan: sturdy structure, wear-resistant and durable, reducing maintenance and replacement frequency.4.No pressure loss: No mechanical moving parts, no pressure loss, energy-saving and reducing failures.5.Quick response: able to quickly perceive changes in traffic, output data in real-time, and facilitate monitoring and control.
Characteristics
Accuracy: ±0.5%，±2mm/s(flowrate<1m/s)
Theoretical value: Water: Min. 20μS/cm; Other liquid: Min. 5μS/cm
Recommended value: ＞30μS/cm
Flange: ANSI/JIS/DIN DN10…600
Ingress protection: IP65
Measuring principle:
MEJ-LDG Stainless steel body electromagnetic flowmeter is a high-precision flow measurement instrument designed and manufactured based on the principle of electromagnetic induction, which occupies an important position in the field of industrial fluid measurement. Its core structure is made of stainless steel as the valve body material, and with the excellent physical and chemical properties of stainless steel, it lays the foundation for the stable operation and wide application of instruments.
The working principle of this flowmeter is based on Faraday’s law of electromagnetic induction. When a conductive liquid cuts the magnetic field lines generated by the excitation system at an average flow rate v in a measuring tube, an induced electromotive force E is generated. The induced electromotive force is extracted through a pair of electrodes installed on the inner wall of the measuring tube, and then amplified, filtered, and processed by a signal converter to convert the flow signal into a standard electrical signal output, thereby achieving accurate measurement of fluid flow rate.
| Product | Electromagnetic flow meter |
| Model | MEJ-LDG |
| Diameter nominal | DN15~DN1000 |
| Nominal pressure | 0.6~4.0MPa |
| Accuracy | ±0.5%，±2mm/s(flowrate<1m/s) |
| Liner material | PFA,F46,Neoprene,PTFE,FEP |
| Electrode material | Stainless steel SUS316L, Hastelloy C, Titanium, |
| Tantalum Platinum-iridium | |
| Medium temperature | Integral type: -10℃~80℃ |
| Split type: -25℃~180℃ | |
| Ambient Temperature | -10℃~60℃ |
| Electrical conductivity | Water 20μS/cm other medium 5μS/cm |
| Structure type | Tegral type, split type |
| Ingress protection | IP65 |
| Product standard | JB/T 9248-1999 Electormagnetic Flowmeter |
MEJ-LDG Stainless steel body electromagnetic flowmeters have been used throughout industries for more than 60 years. These meters are applicable for all conductive liquids, such as: Domestic water, industrial water, raw water, ground water, urban sewage, industrial wastewater, the processed neutral pulp, pulp slurry, etc
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