LEFOO LFLLD Insertion Electromagnetic Flowmeter
Model-specific technical information follows the manufacturer’s original product listing. Every range, interface, wetted material, option, configuration and regional approval must be checked against current ordered documents.
Manufacturer-published specifications
| Technology | Insertion electromagnetic flowmeter for conductive liquids, DN300–DN3000 |
|---|---|
| Conductivity and velocity | ≥50 µS/cm; 0.1–10 m/s |
| Accuracy | Manufacturer reports ±1.5%FS at 0.5–10 m/s and ±2%FS at 0.1–0.5 m/s |
| Straight run | Upstream 10D, downstream 5D |
| Output | 4–20mA, Modbus RS485, HART |
| Protection | IP65 integral or separated body; IP68 for separate submerged sensor variant |
| Approval | No exact order-code ATEX/IECEx certificate checked |
Original LEFOO LFLLD model page and technical documentation · Official manufacturer document library
LFLLD — insertion magnetic meter pipe profile
LFLLD is an insertion electromagnetic flowmeter offered for large conductive-liquid pipelines, nominal DN300–DN3000. Its velocity measurement needs a sufficiently conductive fluid, a verified pipe area and an installation profile; the maker cites around 10D upstream/5D downstream straight-run requirements. Avoid using it for air, hydrocarbons or low-conductivity media. Confirm probe insertion depth, zero and actual host output. Different speed bands carry different manufacturer accuracy figures.