Model VEx Model V variable area flow meter is intended for reliable measuring and monitoring of liguid and gas flows.                                              Features Sturdy construction Wide range of scales Wide range of materials Easy maintenance Impact resistant flowtube With flow adjustment valve in the outlet              Typical applications Sealing and cooling water Lubrication oil Batching Mixing of gases              Options Scale for alternative liquids and gases Inductive low flow alarm Back light                     Technical data  Number of flow tubes 1 - 7 Aluminium, 1 - 3 AISI 316 and Nylon endblocks Flow range, water (+20°C) Min. 0,4 - 2 l/min / Max. 5 - 30 l/min Flow range, air (+20°C/103,3 kPa) Min. 15 - 70 Nl/min / Max. 150 - 700 Nl/min Flowtube Grilamid (PA-12), (*PES) End blocks Aluminium, AISI 316 or Nylon *Alarm sensor ILK-M12-FR ( 10 - 55 VDC, 2 -wire, NO/NC ) ILK-M12-N ( Namur, DIN 19234 ) *) Special construction on request