LIQUI-FLOW® Mass Flow Meters and Controllers for Liquids

 

    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.

Lowest range     0,1 ... 5 g/h H2O-equivalent. Highest range  0,4 ... 20 kg/h H2O-equivalent.

FEATURES

   No moving parts; only 1 ... 5 °C temperature rise in sensor; superstable zero; attitude insensitive;  IP65 housing; metal sealed.

APPLICATIONS

PILOT PLANTS

  Accurate, continuous flow measurement and control of small liquid flows to replace: metering pumps; weighing methods;catalyst flow control into reactor in petro chemical processes to optimize product quality.

INDUSTRIAL

 The control of small flows in various processes, such as:  odorizing paper towels, diapers etc.; tobacco blending;fermentation reagent control; hollow fibre manufacture; additive control in food; additive control in petrol.

CHEMICAL VAPOUR DEPOSITION

  The replacement of bubbler systems by liquid flow control into reactor; Replacement of "Source Controllers"; replacement of high-temperature MFC's for gas i.e. change operating conditions to liquify the gas and install a LIQUI-FLOW® to work under normal temperature and pressure.

LABORATORY

   Very low flow measurement and control to replace metering pumps, pipettes etc; the making of defined vapour concentrations in order to check analysers; for instance a defined water vapour concentration in air.

"CEM"-SYSTEM, CONTROLLED EVAPORATION MIXING QUALITY ASSURANCE

   Drip-control-pump calibration; leaktest control, for instance of ABS-brake system components; functional test of high pressure pumps for HPLC etc.

 go to MFC order form

 go to clean and calibrate

 For any particular request please contact:  info@flokal.eu

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