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AXW4A-CNF2122JA12/CH

Yokogawa AXW4A-CNF2122JA12/CH is a magnetic flowmeter from the AXW series (AdMAG TI – Total Insight for large diameters). The AXW4A integrated type is designed for accurate and reliable measurement of conductive fluids in large pipelines, such as water distribution and wastewater treatment networks. It combines an integrated converter with advanced self-diagnostics, multiple communication protocols, and robust construction to ensure long-term stability and reduced maintenance.

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Model: AXW4A-CNF2122JA12/CH

Series: AXW (AdMAG TI for large diameter pipelines)

Type: Magnetic Flowmeter (integrated converter type)

Nominal Diameter: Depending on configuration (AXW supports 25 mm up to 1800 mm; CNF2122 code defines actual size)

Measurement Medium: Conductive liquids such as raw water, treated water, wastewater, sewage, and slurries

Accuracy: ±0.35% of reading (standard), ±0.2% optional

Repeatability: ±0.1% of reading

Flow Velocity Range: 0.3 – 10 m/s (standard measuring range)

Converter: AXW4A with LCD display, operation keys, and advanced self-diagnostics

Process Connection: Flanged (JIS, DIN, ASME, EN standards available, per code)

Lining Material: Polyurethane, rubber, PTFE, or PFA (depending on configuration code)

Electrodes: Stainless steel, Hastelloy, titanium, tantalum (depending on chemical compatibility and order code)

Outputs: 4–20 mA DC, pulse, frequency, or status outputs

Communication: HART, FOUNDATION Fieldbus, PROFIBUS-PA, or Modbus (depending on specification code)

Power Supply: AC or DC (per specification)

Protection Class: IP67 / IP68 (depending on installation and configuration)

Application: Ideal for large-diameter water supply networks, wastewater treatment plants, sewage pumping stations, and industrial bulk liquid transport pipelines.