FMC240 electromagnetic flowmeter
FMC240 Electromagnetic meters stand out as the ultimate choice to meet the demanding performance and precision needs of your applications. These cutting-edge meters are specially designed to handle all types of conductive liquids, including water, acids, alkalis, slurries, and more. Whether it's for monitoring liquids, precise measurement in custody transfer, dosing, or filling, the FMC240 Electromagnetic meters excel in every scenario
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
SPECIFICATIONS
| Product | Electromagnetic flowmeter |
|---|---|
| Model | FMC240 |
| 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） |
| Repetitiveness | 0.16% |
| 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 |
| Structure type | Compact type, Remote type |
| Ingress protection | IP65, IP68(remote type only) |
| Product standard | JB/T 9248-2015 |
- Measuring principle
Mag meter works based on Faraday's law, when the liquid goes through the pipe at the flow rate of v with a diameter D, within which a magnetic flux density of B is created by an exciting coil, the following electromotive E is generated in proportion to flow speed v:
E=K×B×V×D
Where:
E－Induced electromotive force
K－Meter constant
B－Magnetic induction density
V－Average flow speed in cross-section of measuring tube
D－Inner diameter of measuring tube New Paragraph
