Paddle Wheel Flow Meters

Gems Sensors RFO (RotorFlow) paddle wheel flow sensor

• Paddle wheel flow sensor for visual flow indication & analogue flow measurement
  • 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: pulse (square wave 4.5 » 24Vdc)
  • Frequency: 15 » 225Hz
• Supply: 4.5 » 24Vdc
• Electrical connection: 24" cable
• Range: dependent on port size
  • Flow: 0.38 » 76L/min (0.1 » 20GPM)
• Typical stocked units include: 151581, 155421, 155481, 155481BSPP, 165075, 194761BSPP
  • • Note: repair kits available for some models

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Gems Sensors RFA (RotorFlow) paddle wheel flow sensor

• Paddle wheel flow sensor for visual flow indication & analogue flow measurement
  • 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: proportional voltage (0 » 10Vdc)
• Supply: 24Vdc
• Electrical connection: 24" cable
• Range: dependent on port size
  • Flow: 0.38 » 76L/min (0.1 » 20GPM)
• Typical stocked units include: 182099
  • • Note: repair kits available for some models

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