AquaTrans AT868 Ultrasonic Liquid Flow Meter

GE's AquaTrans AT868 ultrasonic water flow meter is a rugged, low-cost transmitter package that can be installed right at the process measurement point. It is designed specifically for municipal applications such as water, wastewater and sewage. Setup and service can be done via the transmitter’s internal keypad or by connecting the AT868 to a laptop PC and using GE's instrument interface software. Accuracy is typically 1% to 2% of reading with clamp-on transducers, and better than 1% with wetted transducers.

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Features and Benefits

  • Noninvasive clamp-on or wetted transducers
  • Flow range 0.1 to 40 ft/s (0.03 to 12.2 m/s)
  • Velocity, volumetric and totaled flow
  • One analog output and one frequency/pulse totalizer output standard
  • Internal keypad for field programming
  • Low-cost package
  • Turndown ratio of 400 to 1
  • Obstructionless measurement causes no pressure drop and no contamination

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