PLF2135, PLF2000 Datasheet (Posifa)

PLF2135, PLF2000, LIQUID FLOW SENSOR

Posifa designed the PLF2000 series of liquid flow sensors to replace mechanical turbine flow sensors.

With a MEMS thermal flow die at its core, PLF2000 is far more accurate and repeatable, even when flow is pulsatile and provides a linear digital output.

Because it has no moving parts, PLF2000 does

PLF2135 Features

* Posifa’s third-generation thermal flow die, benefiting from the latest innovations in microfabrication. The sensor die uses a pair of thermopiles to detect changes in temperature gradient caused by mass flow, delivering excellent signal-to-noise, and repeatability. The “solid state” thermal isolatio