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Series-HFO

HFO In-Line Flow Alarms with NPT Connections for Various Applications

  • Provides two 10 A SPDT limit switches with field adjustable alarm settings for application control and integral direct reading scale provides local indication of flow rate
  • Increased application versatility with no inlet or outlet straight plumbing requirement and can be mounted horizontally, vertically, or inverted
  • Outdoor or harsh environment installation capable with rugged cast aluminum construction and NEMA 4X (IP65) enclosure
Series-HFO
From $ 1,193.25
HFO In-Line Flow Alarms with NPT Connections for Various Applications Series-HFO Series-HFO
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Product Overview
  • Accuracy ± 2 %, ± 5% with transitional flow
  • Enclosure Ratings IP66, NEMA Type 4X
  • Mounting Any Position
  • Operating Temperature, Max 170 °F
  • Operating Temperature, Min 0 °F
  • Pressure Type Gauge
  • Process Connection Type NPT Female
  • Repeatability ± 1%
  • Switch Note 10 A @ 250 VAC; 0.5 A @ 125 VDC, (resistive)
  • Switch Rating 10 A @ 250 Vac; 0.5 A @ 125 Vdc
  • Switch Type SPDT NO/NC, Selectable
  • Viscosity Range 500 SSU

The Series HFO In-Line Flow Alarms provide continuous monitoring and control of flow rate levels. The flow alarm can be configured to open or close a contact for an increasing or decreasing set point. Available in 1/4", 1/2", 1" or 1-1/2" female NPT process connections, in aluminum, brass or 304 SS body.

California Residents: Click Here for Proposition 65 WARNING.

Product Applications

  • Waste water processing
  • Lubrication systems
  • Process control
  • Solar systems
  • Drain lines
  • Pump testing
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