PFM5, Air Flow Sensor, Remote, IP40, 0.2-100 Lpm

PFM5 is a air flow sensor compatible with air, nitrogen, argon and carbon dioxide.  This is the remote version of PFM7, without a display.  The top panel includes two LEDs to indicate power and flow functions.  Options include inline or bottom piping entry, cable connector type, a manual flow adjustment valve, and panel or bracket mounts.  An analog voltage or current ouput is available.  PFM5 is IP40 rated, and C-UL-US and CE compliant.  Please consider the PFG digital flow monitor for displaying this sensor's outputs.  Also compatible with the PFM3 monitor.

  • Flow ranges (lpm): 0.2-10, 0.5-25, 1-50, 2-100
  • Port sizes: 1/8 or 1/4 (Rc, NPT, G); ø4, ø6, ø8 or ø1/4" one-touch fittings
  • Rated pressure range (MPa): -0.07 to 0.75
  • Output options: 1-5V or 4-20mA
  • Accuracy: ±3% F.S.
  • Repeatability: ±1% F.S.
PFM5, Air Flow Sensor, Remote, IP40, 0.2-100 Lpm
Configuration Options
Copy Configuration Number

Product Options

Select Product Options
Select values from the drop down lists or make appropriate selections to configure the part number.
Flow Rate Range Configuration Status
Flow Adjustment Valve Configuration Status
Port Size Configuration Status
Piping Entry Direction Configuration Status
Output Specification Configuration Status
Instruction Manual Configuration Status
Calibration Certificate Configuration Status
Connector Configuration Status
Option Configuration Status
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.


The part number needs to be complete in order to view/download CAD Models.

Model does not exist, please email with the complete part number, CAD file format and version required.

CAD Downloads

Download CAD File

View CAD Models

View 3D Model

Product Catalog

Series Catalog

RoHS Certificate

Download Certificate