Basil V R Greatrex is supplying the economical VA 420 temperature mass flow sensing devices, for measuring compressed air flow.
The operation of this device is based on the proven heat mass flow principle, eliminating the requirement of any thermal or pressure compensations prior measurement and exhibiting appropriate mass flow or basic volumetric flow features.
These heat flow devices can be provided with user displays or without it, and is easy to integrate without any complications. This device can be removed, and that calibrations can be executed without removing the entire evaluation part.
Apart from all these characteristics, the highly condensed architecture of this flow meter permits the monitoring of flow rate and its utility in most compressed air solutions, starting from the initial compressors to the miniature compressed air systems.
The VA 420 flow sensorsmeasure compressed air and numerous other gases comprising Ar, N2O,N2, O2, and CO2.