Gems Sensors RFS (RotorFlow) paddle wheel flow switch

  • Paddle wheel flow switch for visual flow indication & flow alarm
    • Hall effect sensor
  • Materials: polypropylene, brass or stainless steel body
  • Media: dependent on body type
    • -29 » 100°C (65°C ambient), up to 13bar
    • Viscosity: <200SSU
  • Process connections: ¼, ½, ¾ & 1” BSPP (G type) or NPT thread
  • Output: SPDT, relay
  • Supply: 24Vdc or 115vac
  • Electrical connection: 24" cable
  • Range: dependent on port size
    • Flow: 0.38 » 76L/min (0.1 » 20GPM)
  • Typical stocked units include: 155425, 155485BSPP, 181688
    • Note: repair kits available for some models
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