Variable area flow meter model E is made from clear acrylic. It is available in single-tube and multi-tube versions. Model E is equipped with a flow adjustment valve and is also available in customized designs.

Features
Acrylic body
Flow adjusting valve
Several flow ranges
Clear, easy to read scale

Typical applications
Water- and air purgings
Gas measurements
Liquid measurements
CO2-control in greenhouses

Special constructions
Scale for alternative liquids and gases
Special scale markings
Inductive low and/or high flow alarm
Thread adapters
Multi-tube version
Viton® or EPDM seals