Which flow meter is best for measuring slurry and wastewater with solid particles - electromagnetic or ultrasonic?
Electromagnetic flow meters excel for particle-laden media with ±0.5% accuracy
For solid particle-laden media flow measurement, electromagnetic flow meters are the optimal choice. Ecolor Technology's LGF series electromagnetic flow meters are specifically designed for such applications, achieving ±0.5% accuracy even in challenging conditions.
- Electromagnetic advantages: No moving parts, unaffected by particles, ideal for slurry, sewage, and pulp applications
- Ultrasonic limitations: Solid particles scatter ultrasonic signals, causing measurement errors or signal loss
- Radar flow meter applications: HZ-KSLF Doppler radar suitable for non-contact open channel measurements with particles
- Selection guidelines: Choose LGF electromagnetic for pipe flow, HZ-KSLF radar for open channel applications
Electromagnetic flow meters operate on Faraday's law of electromagnetic induction, requiring only conductive media. Solid particle content doesn't affect measurement accuracy, making them ideal for industrial wastewater and slurry applications.
Selection & Comparison
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