Product Overview
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.
Key Features
- DN 25 to DN 3000: Largest size range available.
- Virtual Reference: Works in plastic or lined pipes.
- ±0.2% Accuracy: High precision at high flows.
- IP68 Submersible: Direct burial or flood-proof.
- Flow Profile Correction: Accurate in short inlets.
- FOUNDATION Fieldbus: Digital plant integration.
- Hard Rubber Liner: Abrasion resistant.
- Low Power Consumption: 15 W average.
Technical Specifications
| 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 |
Applications
- River Intake: Raw water extraction.
- Reservoir Transfer: Inter-basin pumping.
- Main Supply Lines: Trunk main monitoring.
- Desalination Feed: Seawater intake.
- Hydroelectric: Penstock flow.
Frequently Asked Questions
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.
Contact Us
For more information about the OPTIFLUX 2300 large line version, pricing, or to request a demo, contact our team:
- Email: annieyang@gbsxj.com
- Phone: +8613390047176
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