The Krohne OPTIFLUX 2300 is a large diameter electromagnetic flowmeter designed for raw water and high-volume applications up to DN 3000. With virtual reference technology, it eliminates grounding rings even in non-conductive pipes. The hard rubber liner and IP68 rating allow direct burial or submersion. The IFC 300 converter provides advanced diagnostics, flow profile correction, and FOUNDATION Fieldbus integration. With ±0.2% accuracy and 1:1000 turndown, it is perfect for river intake, reservoir transfer, and main supply lines where reliability and minimal maintenance are critical.
| Parameter | Specification |
|---|---|
| Measuring Principle | Electromagnetic |
| Size Range | DN 25 to DN 3000 |
| Accuracy | ±0.2% o.r. ± 1 mm/s |
| Turndown | 1:1000 |
| Process Temperature | -5°C to +90°C |
| Pressure Rating | PN 10 to PN 40 |
| Liner | Hard rubber |
| Outputs | 4-20 mA HART, FOUNDATION Fieldbus |
| Protection | IP68 |
| Certifications | ATEX, IECEx, NSF |
What is the largest size?
DN 3000 (120 inches).
Can it be installed in plastic pipes?
Yes, virtual reference works without grounding.
How short can inlets be?
0D inlet with flow correction.
Is it submersible?
Yes, IP68 for permanent submersion.
Does it need power nearby?
Remote converter up to 1000 m cable.
For more information about the OPTIFLUX 2300 large line version, pricing, or to request a demo, contact our team:
