FS-400 Series Flow Switch, 1.01-5.0 GPM Flow, 3/4" NPT Female Port Size
FS-400 Series Flow Switches provide accurate flow detection in water and oil with 1% repeatability. These switches are ruggedly constructed of non-corrosive materials and resist shock and vibration. Suitable for triggering alarms on interlocking shutdown circuitry when the flow rate is improper to protect bearings, gears and cooling systems. Applications include: Protect Bearings or Gears (oil separators, fuel systems, pumps, compressors, presses), Electronics or Machinery (heat exchangers, semiconductor manufacturing equipment, induction furnaces, radio transmitters), Process Systems (water filtration and reverse osmosis, chlorinators, de-icers, sterilizers, evaporators).