What flow meters are suitable for large diameter pipes DN1000+ and how to balance installation cost vs accuracy?

Large diameter pipe flow measurement requires careful consideration of accuracy, cost, and installation convenience. Ecolor Technology offers comprehensive large bore flow meter solutions for DN1000-DN2000 applications.

• LGF electromagnetic flow meters: DN10-DN2000 range, ±0.5% accuracy, integral/remote options for conductive media
• Clamp-on ultrasonic flow meters: Lowest installation cost, no pipe cutting required, ideal for retrofitting, ±1% accuracy achievable
• Insertion ultrasonic flow meters: Balance accuracy and cost, suitable for DN300+ large pipes, simple installation
• Cost comparison: Clamp-on < Insertion < Electromagnetic, with inverse accuracy relationship

For DN1000+ extra-large diameters, clamp-on ultrasonic meters are recommended for initial monitoring, while LGF remote electromagnetic flow meters provide high accuracy when precision is critical. Integration with EC32/EC60 RTU series enables comprehensive remote monitoring solutions.