PF3W7-Z, Digital Water Flow Sensor, Lightweight, 2-Screen 3-Color Display, IP65, 0.5-100 Lpm

Series PF3W7-Z digital flow sensor constantly monitors water or coolant flow.  All "Z" models have redesigned piping adapters, imparting a 13-53% weight reduction depending on flow range.  PF3W7 features an integrated 3-color, 2-screen display.  Options include a manual flow adjustment valve and temperature sensor.  The instantaneous flow value can be displayed on the main screen, while temperature can be monitored on the subscreen.  Change color from green to red or vice versa to indicate a flow set point has been reached. The white subscreen can also show the set point, accumulated or peak/bottom value, or a line name instead of the temperature.  The display rotates in both clockwise and counter-clockwise directions, offering improved readability during operation.  Switch and analog voltage or current signal outputs can be read over the M8 cable.  PF3W7-Z is IP65 rated, and is both RoHS and CE compliant.

  • Flow ranges (lpm): 0.5-4, 2-16, 5-40, 10-100
  • Piping sizes (Rc, NPT, or G): 3/8, 1/2, 3/4, 1
  • Temperature range (°C): 0 to 90
  • Accuracy (flow): ±3% F.S.
  • Repeatability (flow) ±2% F.S.
  • Accuracy (temperature): ±5% F.S.
PF3W7-Z, Digital Water Flow Sensor, Lightweight, 2-Screen 3-Color Display, IP65, 0.5-100 Lpm
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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
Thread 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.


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