MF4719-N6F-500-AB-A Air Flow Sensor

Technical Features:

1. Sensing Technology:
   • MEMS Thermal-D® Technology: Direct mass flow measurement without temperature/pressure compensation, ensuring high accuracy in low-flow applications 3.
2. Design Advantages:
   • Nano-Coated Sensor Surface: Resistant to oil, water, and fouling, enhancing long-term reliability 3.
   • Wide Dynamic Range: 100:1 turndown ratio for precise measurement across varying flow rates 3.
3. Flexible Configuration:
   • User-Configurable Parameters: Flow units (slpm/sccm), response time, and output scaling via front-panel buttons or digital interface 3.
   • Multi-Gas Support: Factory-calibrated for air; supports custom gas calibration (e.g., N₂, O₂) 3.

Applications:

• Industrial: Process control, gas mixing, and semiconductor manufacturing.
• Medical: High-flow anesthesia machines and oxygen delivery systems.
• Analytical Instruments: Environmental monitoring and gas chromatographs.

Mechanical Dimensions:

Model Breakdown:

• MF4719: Series code (High-flow variant of MF4700 series).
• N6F: Connection type (1/4" BSPT Threaded Port with Quick-Connect Fitting).
• 500: Full-scale flow rate (500 slpm).
• AB-A: Output type (Analog + RS485) and calibration gas (Air) 13.

Ordering Information:

• Optional Configurations:
  • Gas Type: Specify via suffix (e.g., "B" for N₂O, "C" for CO₂) 3.
  • Connector: Choose between threaded (N6F) or alternative quick-connect options.
  • Output Protocol: RS485, RS232, or analog-only (e.g., "AB" = analog + RS485) 3.

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