Frequently Asked Questions (FAQs)

Q1: What is the accuracy of the Yokogawa NFLR121-S50?
A1: The NFLR121-S50 provides an accuracy of ±0.2% of the reading, ensuring precise flow measurement.

Q2: What is the flow range of the NFLR121-S50?
A2: The NFLR121-S50 can measure flow rates from 0.1 to 12 m/s, making it versatile for various industrial applications.

Q3: What material is the NFLR121-S50 made of?
A3: The flowmeter is constructed from stainless steel, providing durability and resistance to corrosion.

Q4: What communication protocols does the NFLR121-S50 support?
A4: The NFLR121-S50 supports HART and Modbus RTU communication protocols for easy integration with control systems.

Q5: What is the temperature range of the NFLR121-S50?
A5: The NFLR121-S50 operates within a temperature range of -20°C to +60°C, ensuring reliability in various environmental conditions.

Q6: Is the NFLR121-S50 suitable for non-conductive liquids?
A6: No, the NFLR121-S50 is designed for measuring conductive liquids only.

Q7: How durable is the NFLR121-S50?
A7: The NFLR121-S50 is built to last with a stainless steel housing and IP68-rated enclosure, making it resistant to dust, moisture, and harsh chemicals.

Q8: What is the power supply required for the NFLR121-S50?
A8: The NFLR121-S50 requires a 24 V DC power supply to operate.

Q9: How easy is it to integrate the NFLR121-S50 into existing systems?
A9: The flowmeter supports HART and Modbus RTU communication protocols, making it compatible with various automation and control systems for seamless integration.

Q10: In which industries is the NFLR121-S50 commonly used?
A10: The NFLR121-S50 is used across industries such as chemical processing, water treatment, food & beverage, pharmaceutical manufacturing, and oil & gas.