What are the key technical specifications of the LGF-PA66 aviation-grade electromagnetic flow meter — accuracy, sizes, and protection rating?

The LGF-PA66 is Hangzhou Ecolor's electromagnetic flow meter built with aviation-grade PA66 composite. Key technical parameters:

• Accuracy: ±0.5%（DN50-100） of reading (±0.5% optional), repeatability 0.1%;
• Size range: DN15–DN3000, covering dosing lines through large transmission mains;
• Body material: aviation-grade PA66 composite, one-piece injection molding, no welds;
• Protection: IP68 for both sensor and transmitter, rated for long-term immersion;
• Media: conductive liquids ≥5 μS/cm — raw water, wastewater, seawater, acid/alkali/salt solutions;
• Outputs: 4–20 mA, pulse, RS485 (Modbus RTU), HART optional;
• Medium temperature: −20 °C to +120 °C (high-temperature versions on request);
• Pressure rating: 1.6 MPa / 4.0 MPa depending on size.

The series is widely deployed in municipal DMA district metering, chemical effluent metering, and seawater aquaculture. Paired with the Hero V9 EC32 RTU, it supports 4G/NB-IoT wireless telemetry into smart-water platforms.

For more details, please visit our product pages or contact our technical team.