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Extreme Low Flow / High Accurate Liquid Flowmeters

 

 Extreme Low Flow Ultrasonic Inline Liquid Flowmeter
Atrato Series 700
Atrato Flow Meter

 

  • 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: 10 - 24 Vdc
  • Turn-down minimal 200 : 1
  • Temperature rating: -10 - +60 °C (14 - 140 °F)
                                     -10 - +110 °C (14 - 230 °F) optional
  • K-factor adjustable; max. considering flow and frequency
  • Pressure rating: 10 bar (145 psi) / 30 bar (435 psi)
  • Outputs: Pulse NPN / 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 and Reynolds number
  • No moving parts

 

 Extreme Low Flow Pelton Wheel

Liquid Flowmeter Series LMX 

Liquid Low Flow Flowmeter

 

  • Flowmeter ranges: 0.0011 up to 17.2 gpm (0.004 to 65.0 l/min)
  • Accuracy: ± 2% of actual reading for 10 - 100% of range
  • Repeatability: ± 0.2 % reading over top 90% of range
  • Pressure ratings: 435, 1450 and 3336 psi (30, 100 and 230 bar)
  • Max. Temperature: 212 °F (100 °C)
  • Viscosity range: up to 10 cPs
  • Wetted parts are 316 SS, Teflon and Sapphire
  • 1/2" NPT or 8 mm OD tubing

 

Totalizer/ Flow Rate Indicator

for Series LMX Series 101

 

Flow Rate Indicator

 

  • Pulse input from Extreme Low Flowmeter of the LMX series
  • Readout for most engineering units
  • Analogue 4 - 20 mA loop powered and pulse output
  • Wall, pipe or panel mounted
  • 8 - 28 V ac/dc powered
  • Optional: Hazardous Area Installation

 

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