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Doppler Flow Switch DFS 5.1
- Flow Control from the Outside of Metal or Plastic Pipes
- 5 amp DPDT Control Relay
- Adjustable ON/OFF Set-Points
- Hi or Lo Flow Alarm Mode
- Adjustable Time Delay
- Relay Status LED
- Flow Rate LED bargraph
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Miniature Variable Area Flow Switch DS52
- Complete stainless steel design
- Universal mounting position
- Small mounting dimensions
- High switching accuracy
- For low viscosity liquids
- Small switch hysteresis
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