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LIQUI-FLOW™ series L30
Mass Flow Meters / Controllers for liquids

General

LIQUI-FLOW™ are innovative Liquid Flow Meters/Controllers for small flow ranges. The instruments operate on a thermal, thru-flow measuring principle and contains a patented sensor. The flow meter can be connected to a COMBI-FLOW control valve to form a closed control loop.

Lowest range 0,04 ... 2 kg/h H2O-equivalent
Highest range 0,4 ... 20 kg/h H2O-equivalent

Note:
For lower flow ranges select one of the other LIQUI-FLOW series. For lower or higher flow ranges you may also select our (mini) CORI-FLOW series.

  • Features
  • Applications
  • Capacities
  • Documentation

Features

  • No moving parts
  • Only 1 ... 5 °C temperature rise in sensor
  • Superstable zero
  • Attitude insensitive
  • IP65 housing
  • Metal sealed

Applications

  • Pharmaceutical industry
  • Food industry
  • Biotechnical industry
  • Analytical laboratories
  • Semiconductor industry
  • Evaporation processes (see CEM-system)

Flow capacities (based on H2O)

Liquid Flow Meter Ranges
Series L30 min.   0,04 ... 2 kg/h
max.  0,4 ... 20 kg/h
Liquid Flow Controller Ranges 
Series L30C2I, Kv-max: 2,37x10-3 min.   0,04 ... 2 kg/h
max.  0,4 ... 20 kg/h
Series L30C5I, Kv-max: 6,93x10-2 min.   0,04 ... 2 kg/h
max.  0,4 ... 20 kg/h

Leaflet:

For more information see leaflet "LIQUI-FLOW series L30"

Liquid Flow Meter
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