PF3A7*H, Digital Flow Switch for Large Flow

PF3A7*H, Digital Flow Switch for Large Flow

Series PF3A digital flow switch provides continuous quantitative values as well as switched digital outputs when set flow levels are measured. The PF3A is suitable for applications requiring a metered quantity of air, such as for supply confirmation, filling accumulation, or fixed supply consumption. The oversized PF3A display has 2 screens, with main screen flow values in red or green, while the sub screen settings are shown in orange. The display can be rotated in 90 degree increments, thereby offering better visibility during operation. The thermal sensor is protected in a bypass flow path to reduce contact with moisture and contaminants, avoiding accuracy deterioration and damage.  The PF3A has an IP65 ingress protection rating and is both RoHS and CE compliant.

  • Applicable fluids: Air, Nitrogen
  • Flow ranges: 30-3000, 60-6000, and 120-12000 liters/min
  • Rated Pressure: 0.1 to 1.5 MPa
  • Accuracy: +/-3.0% F. S.
  • Accumulated flow to 999,999,999,990 L
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.
Rated Flow Range Configuration Status
Thread Type Configuration Status
Port Size Configuration Status
Output Specifications Configuration Status
Lead Wire Configuration Status
Unit Specification 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.