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Technical Inquiries

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Atrato Inline Straight-Through Bore Ultrasonic Flowmeter

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  • Four flow ranges: 0.002 - 0.500 l/min (0.0005 - 0.132 gpm)
                                   0.01 - 1.70 l/min (0.0026 - 0.450 gpm)
                                   0.02 - 5.00 l/min (0.0053 - 1.32 gpm)
                                   0.1 - 20.0 l/min (0.0264 - 5.28 gpm)
  • Accuracy: ± 1.0% of reading
  • Repeatability: ± 0.1% over 25 to 100% of the range
                             ± 0.5% over 0 to 25% of the range
  • Supply voltage: 9 - 24 Vdc
  • Turn-down minimal 200 : 1
  • Temperature rating: -10 - +60 °C (14 - 140 °F)
                                       -10 - +110 °C (14 - 230 °F) optional; separate enclosures
  • K-factor adjustable; max. considering flow and frequency
  • Pressure rating: 10 bar (145 psi) / 30 bar (435 psi)
  • Outputs: Pulse NPN or PNP - to replace pulse flowmeters - max. 400 Hz
                   Programmable hardwired relay
                   Analogue 0 - 5 / 10 V or 4 - 20 mA - scalable
  • USB interface for configuration and monitoring
  • Liquid crystal display optional
  • Wetted materials; PEEK® / 316 Stainless Steel or PEEK® / Glass
  • O-ring Viton standard or Nitrile, EPDM, Silicon
  • Process connections: 3/8" John Guest, 1/2" NPT or 1/2" BSP male
  • Bi-directional with indication of positive and negative flow
  • Immune for changes of fluid velocity profile, Reynolds number and viscosity
  • No moving parts

 

Attachments:
Download this file (EurekaMarch2010.pdf)Article Eureka Magazine March 2010
Access this URL (http://www.atratoflowmeters.com/)Atrato Website
Download this file (atrato.wmv)Atrato Video Presentation
Download this file (AtratoSetUpInternet181011.zip)Atrato Interface Software (2.6 MB

Please note: Manual data files can be quite large, please be patient while downloading.
The manuals are for information purposes only and shouldn't be used for operating the instrument