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          Continuous ground indication of liquid levels
          Automatic control of high level and low level
          Up to 7 switch points (685S)
          Simple field calibration
          Easy to read scales, single or dual
          Optional scales- metric, gallons, barrels, etc.
          Snubber pulsation dampener
          CSA approved
          Explosion proof housing
          Field- calibration for specific gravity
          FDA, 3-A approval for food service
         
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          Size: 2", 3"
          Connections: NPT, grooved, flanged, 3A, ductile iron, 304,
          16SS, PVC
          Diaphragm: Buna N (others available)
          Scale: numerical (ft &in) (others available)
          Output: microswitch (1-7 switches available)
          Repeatability: 2% on full scale of setpoints
          Coatings: Epoxy, Teflon
          Tank Height: up to 90 ft. high
          125, 250, 440VAC, DC
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