How to select electromagnetic flowmeter liner materials for different media applications?

Electromagnetic flowmeter liner selection is crucial for measurement accuracy and instrument longevity. Ecolor Technology's LGF series electromagnetic flowmeters offer various liner materials tailored to specific media characteristics.

• PTFE/F46 Fluoroplastic Liners: Ideal for aggressive acids and alkalis, temperature range -40℃ to +180℃, excellent chemical resistance for corrosive applications
• Rubber Liners (Neoprene/Polyurethane): Suitable for general water, wastewater treatment, cost-effective with good abrasion resistance, operating temperature -10℃ to +80℃
• Ceramic Liners: Designed for highly abrasive media like slurries and mining applications, hardness exceeding HRA90, extended service life
• Stainless Steel Liners: Food-grade applications, hygienic design, easy cleaning and maintenance

Selection criteria include media pH, temperature, pressure, abrasiveness, and conductivity to ensure optimal electromagnetic flowmeter performance with ±0.5% accuracy.