An electromagnetic flowmeter is an inductive instrument used to measure the volume flow of media. It is suitable for measuring the volumetric flow rate of conductive liquids with conductivity greater than 5 μS/cm. It is widely used in the petroleum, chemical, tap water industries, and other fields for measuring source water, clean water, sewage, and other conductive liquids.
The integrated and split-type electromagnetic flowmeters produced by our company adopt both explosion-proof and standard designs. The explosion-proof mark is EX dia[ia Ga]d lCT6 Gb.
| Item | Specification |
|---|---|
| Measurement Range | 0.002 m³/h ~ 19,782 m³/h |
| Nominal Diameter | DN15 ~ DN400 (customizable) |
| Accuracy Grade | 0.5% F.S (±0.5% of full scale) |
| Repeatability | ≤0.15% F.S |
| Medium Conductivity | ≥5 μS/cm |
| Power Supply | 220VAC / 24VDC / 3.6V lithium battery |
| Signal Output | 4–20mA (4‑wire/2‑wire), Pulse, Frequency |
| Communication | HART, RS485 Modbus RTU, Bluetooth (for debug) |
| Housing Material | 304 / 316 stainless steel |
| Lining Material | CR, F4, FEP, PFA, PU |
| Electrode Material | SS316L, Ti, HC (Hastelloy C), HB (Hastelloy B), Ta, Pt, Pt‑Ir, Tungsten Carbide |
| Process Connection | Flange, Thread, Sanitary Clamp |
| Pressure Rating | 1.0 / 1.6 / 2.5 / 6.4 MPa (customizable) |
| Protection Class | IP66 |
| Explosion‑proof | Ex db ia [ia Ga] q IIC T6 Gb |
| Medium Temperature | -20°C ~ +180°C (depends on lining) |
| Structure | Integrated, Split, Plug‑in |