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MF4003-2-R-V-A Air Flow Sensor Anesthesia Machines Ventilators And Oxygen Delivery Systems

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MF4003-2-R-V-A Air Flow Sensor Anesthesia Machines Ventilators And Oxygen Delivery Systems

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Model Number : MF4003-2-R-V-A

Place of Origin : USA

MOQ : 1

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 5000pcs

Delivery Time : 3-5work days

Packaging Details : Paper box

Flow Range : 0–2 slpm (Standard; "2" in model indicates full-scale flow)

Accuracy : ±(1.5% of Reading + 0.2% of Full Scale)

Repeatability : ±0.25% FS

Response Time : 10 ms (Default, adjustable up to 1000 ms via software)

Pressure Rating : 0.5 MPa (72.5 psi) Maximum Operating Pressure

Pressure Loss : ≤100 Pa at full flow

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MF4003-2-R-V-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 .
  2. Design Advantages:
    • Nano-Coated Sensor Surface: Resistant to oil, water, and fouling, enhancing long-term reliability .
    • Wide Dynamic Range: 100:1 turndown ratio for precise measurement across varying flow rates .
  3. Flexible Configuration:
    • User-Configurable Parameters: Flow units (slpm/sccm), response time, and output scaling via front-panel buttons or digital interface .
    • Multi-Gas Support: Factory-calibrated for air; supports custom gas calibration (e.g., N₂, O₂) .

Applications:


  • Medical: Anesthesia machines, ventilators, and oxygen delivery systems .
  • Industrial: Process control, gas mixing, and semiconductor manufacturing .
  • Analytical Instruments: Gas chromatographs, environmental monitoring, and air samplers .


Mechanical Dimensions:


Dimension Value (Approx.)
Body Length 85 mm
Body Diameter 38 mm
Weight 55 g (with BSPT 1/4" connector); 74 g (with 4mm/8mm quick-connect) 2
Mounting Orientation Any (Recommended: Horizontal for optimal stability)

Model Breakdown:


  • MF4003: Series code (3mm internal diameter, low-flow sensor).
  • 2: Full-scale flow rate (2 slpm).
  • R: Connection type (1/4" BSPT Threaded Port).
  • V: Output type (Analog + RS485/RS232) 14.
  • A: Custom suffix (e.g., calibration gas or material variant).


  • Optional Configurations:
    • Gas Type: Specify via suffix (e.g., "B" for N₂O, "C" for CO₂) 1.
    • Connector: Choose between threaded (R) or quick-connect (O4/O6/O8) 12.
    • Output Protocol: RS485, RS232, or analog-only (e.g., "V" = analog + RS485) 4.


Parameter Details
Flow Range 0–2 slpm (Standard; "2" in model indicates full-scale flow)
Accuracy ±(1.5% of Reading + 0.2% of Full Scale) 12
Repeatability ±0.25% FS
Response Time 10 ms (Default, adjustable up to 1000 ms via software) 2
Pressure Rating 0.5 MPa (72.5 psi) Maximum Operating Pressure 12
Pressure Loss ≤100 Pa at full flow 2
Operating Temperature -10°C to +55°C (-14°F to +131°F)
Storage Temperature -20°C to +65°C (-4°F to +149°F)
Output Signal - Analog: 0.5–4.5V DC (Linear)
- Digital: RS485/RS232 (Modbus RTU) 124
Power Supply 8–24VDC (Typical: 24VDC, ≤50mA)
Connection Type - R: 1/4" BSPT Threaded Port (Standard)
- Optional: 4mm/6mm/8mm Quick-Connect Fittings 12
Calibration Gas Air (20°C, 101.325 kPa); Customizable for N₂, CO₂, etc. 2


MF4003-2-R-V-A Air Flow Sensor Anesthesia Machines Ventilators And Oxygen Delivery Systems



Product Tags:

Anesthesia Machines Air Flow Sensor

      

Oxygen Delivery System Air Flow Sensor

      

MF4003-2-R-V-A Air Flow Sensor

      
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