The Gallenkamp series 630 and 1000 range of Variable Area Flowmeters are suitable for measuring the instantaneous flow rate of virtually any process liquid or gas. 

This range of flowmeters offers very low measurement capability down to 2-20 cc/min (Air). 

The Gallenkamp series 630 and 1000 flowmeters have rear facing connections as standard. The instruments are supplied complete with 2xM3 mounting studs x10mm long.