25A-PFMB, Digital Air Flow Sensor, 2-Color Display, IP40, 2-200 Lpm, Secondary Battery

The 25A- series variations are compatible with secondary battery manufacturing for electronics, automotive, and other vehicle types.  25A-PFMB7201 is a digital flow sensor compatible with air and nitrogen.  Its thermal sensor is protected in a bypass flow path to reduce contact with moisture and contaminants, avoiding accuracy deterioration and damage.  The 3-digit LED display can be red or green, changing when a set point is reached.  Either instantaneous or accumulated flow can be shown.  Options include inline or bottom piping entry, cable connector type, and panel or bracket mounts.  Two outputs are available, including two switch signals, or a switch and analog signal.  PFMB is IP40 rated, and CE and RoHS compliant.

  • Flow range (lpm): 2-200
  • Port sizes: 1/4 (Rc, NPT, G) or ø8 one-touch fitting
  • Rated Pressure range (MPa): 0 to 0.75
  • Output options: NPN/PNP, 1-5V, 4-20mA
  • Accuracy: ±3% F. S.
  • Repeatability: ±1% F. S.
25A-PFMB, Digital Air Flow Sensor, 2-Color Display, IP40, 2-200 Lpm, Secondary Battery
Configuration Options
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Product Options

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Select values from the drop down lists or make appropriate selections to configure the part number.
Series Configuration Status
Rated Flow Range Configuration Status
Port Size Configuration Status
Piping Entry Direction Configuration Status
Output Specification Configuration Status
Lead Wire Configuration Status
Unit Specifications Configuration Status
Bracket Configuration Status
Calibration Certificate Configuration Status
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.


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