The GF Signet 2507 Mini Flow Sensor contains a free-running rotor that is driven by the fluid
flow. Within the given measurement range, the rotational speed of the rotor is proportional
to the fluid flow rate. Permanent magnets built into the rotor trigger an electronic switch in
the top of the flow sensor creating a square-wave output frequency proportional to flow rate.
Both opaque and transparent fluids can be measured from 0.2 to 20.0 centistokes.
Other technical features of the GF Signet 2507 Mini Flow Sensor include its removable sealed
electrical connection, PVDF body and rotor, and fully encapsulated 4-magnet rotor. These flow
sensors have Viton® quad-ring seals and inserts for different flow ranges.
Viton® is a registered trademark of DuPont
Performance Elastomers
