DN600 Electromagnetic Flowmeter: Installation Guide & Best Practices
The DN600 electromagnetic flowmeter is a top choice for large-scale water projects due to its durability and precision. While its large size makes it ideal for city-wide water supply systems, proper installation is key to ensuring accurate measurements and long-term reliability.

1. Installation Types
1.1 Flange-Mounted Installation
- First, this design uses three electrodes to detect voltage changes caused by fluid flow.
- Accuracy ranges from 0.5–1%, making it perfect for high-precision applications.
1.2 Insertion-Type Installation
- Additionally, this type allows installation without shutting down the pipeline.
- Includes a ball valve on the insertion rod for easy maintenance without interrupting service.
2. Installation Requirements
2.1 Sensor and Transmitter Placement
- First, place the sensor at the lowest point of the pipeline or in a vertical section.
- Ensure the pipe is fully filled with fluid to avoid air pockets affecting accuracy.
- Leave 5D upstream and 3D downstream straight pipe to reduce turbulence.
2.2 Velocity Profile Stability
- Next, avoid vortices in the measurement zone by:
- Extending straight pipe lengths if needed.
- Adding a flow conditioner to stabilize the flow.
3. Environmental Considerations
3.1 Climate Conditions
- First, keep the device away from extreme temperatures or direct heat sources.
- Install indoors if possible; use waterproof covers for outdoor setups.
- Avoid corrosive gases or provide ventilation if unavoidable.
3.2 Pipeline-Specific Requirements
- Finally, ensure enough space around the device for maintenance.
- Avoid magnetic fields and vibration sources near the flowmeter.

4. Why Choose Sinomeasure?
Our DN600 flowmeter has proven performance in major projects like Hangzhou's Qige Wastewater Plant and Shanghai Urban Investment Group. Key features include:
- High reliability for large-scale water systems.
- Easy maintenance and minimal downtime.
Conclusion
Proper installation of the DN600 electromagnetic flowmeter ensures accurate measurements and long-term performance. Follow these guidelines to:
In summary, prioritize sensor placement, environmental conditions, and maintenance access.
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