PF3W7-X365, Digital Water Flow Sensor, with Compression Fittings, IP65, 0.5-40 Lpm


PF3W7-X365 is an application specific version of the standard PF3W7 with SUS316 stainless steel compression fittings in place of the threaded pipe adapters.  Further refinements include EPDM seals, as well as double O-rings when the optional flow adjustment valve is selected.  These upgrades allow for the measurement of the flow of fluorinated liquids such as Fluorinert™ or GALDEN®, preferred coolants in the semiconductor industry.  Fewer flow ranges are offered, and no remote version.  Some temperature and liquid restrictions apply.  PF3W-X365 is IP65 rated, and C-UL-US, CE, and RoHS compliant.

  • Flow ranges (lpm): 0.5-4, 2-16, 5-40
  • Fitting sizes: TSJ3/8, TSJ1/2 (flow range dependent)
  • Temperature rating: 0-90°C
  • Output options: NPN/PNP, 1-5V, 4-20mA
  • Accuracy: ±3% F.S. 
  • Repeatability: ±2% F.S.
PF3W7-X365, Digital Water Flow Sensor, with Compression Fittings, IP65, 0.5-40 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.
Rated Flow Range Configuration Status
Flow Adjustment Valve Configuration Status
Port Size Configuration Status
Output Specification/Temperature Sensor Configuration Status
Lead Wire Configuration Status
Unit Specification 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.


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