ABB Flowmeter FEW321 Accurate Water Measurement

Rotational Speed Sensor
January 10, 2026
Category Connection: Rotational Speed Sensor
Brief: Experience a brief tour of features designed to deliver dependable outcomes. In this video, we showcase the ABB FEW321 electromagnetic flowmeter transmitter with its full bore sensor, demonstrating its high-performance volume flow measurement capabilities. You'll see how it operates in process industry applications like water treatment, highlighting its robust construction and adherence to international standards.
Related Product Features:
  • Full bore sensor design minimizes flow disturbance for highly accurate volume flow measurements.
  • Standard electrode configuration with Class 2 calibration delivers 0.4% standard accuracy.
  • Robust protection classes up to IP67/IP68 ensure reliable operation in harsh industrial environments.
  • Integrated HART communication protocol enables advanced device configuration and diagnostics.
  • Standard 4-20 mA analog output signal provides reliable process variable transmission.
  • Compatible with AC power supplies for flexible integration into existing power systems.
  • Comprehensive English documentation (M5) facilitates straightforward installation and operation.
  • 3-point verification (T3) ensures measurement reliability and compliance with quality standards.
FAQs:
  • What is the standard accuracy of the ABB FEW321 electromagnetic flowmeter transmitter?
    The transmitter features Class 2 calibration with a standard accuracy of 0.4% for precise volume flow measurements.
  • What communication protocols does this flowmeter transmitter support?
    It supports HART communication protocol along with a standard 4-20 mA analog output signal for process variable transmission.
  • What protection rating does this device have for harsh environments?
    The transmitter offers robust protection classes up to IP67/IP68, making it suitable for demanding industrial applications.
  • What type of power supply is compatible with this flowmeter transmitter?
    The device is compatible with AC power supplies, providing flexibility for integration into various industrial power systems.