2. Key Selling Points

1. High-Precision Electromagnetic Flow Measurement for Conductive Liquids: The SM4100 is an intelligent electromagnetic flow meter based on Faraday's Law of electromagnetic induction, specifically designed for accurate volumetric flow measurement of conductive liquids (conductivity > 20 µS/cm). Its optimized flow tube design and advanced signal processing ensure high measurement accuracy (typically ±1% of reading) and excellent repeatability, suitable for various industrial liquids such as water, wastewater, acid/alkali solutions, juice, and dairy products.
2. Robust Industrial-Grade Construction: Features a high-quality stainless steel (1.4404 / AISI 316L) measuring tube and a durable die-cast aluminum or stainless steel housing, offering excellent mechanical strength, corrosion resistance, and impact resistance. Its design withstands vibration, temperature fluctuations, and physical shocks in industrial environments, ensuring long-term stable operation under harsh conditions.
3. Superior Protection Performance: Offers IP67/IP68/IP69K multiple protection ratings (depending on model variant), providing complete dust protection and resistance to prolonged water immersion (IP68) or high-pressure, high-temperature water/steam jets (IP69K). This makes it ideal for wet, dusty, or frequently cleaned industrial environments.
4. Integrated IO-Link Interface for Smart Digital Communication: Equipped with an IO-Link 1.1 interface for bidirectional digital communication. In addition to real-time flow rate, totalized flow, and velocity, it transmits device status, process diagnostics, temperature data, signal quality, and alarm signals. Supports remote parameterization, firmware updates, and predictive maintenance, facilitating system integration and commissioning—ideal for building Industrial IoT (IIoT) and enabling Industry 4.0.