Pressure Measurement & Control


Silicon on Sapphire technology for differential pressure sensors

September 2012 Pressure Measurement & Control

Silicon on sapphire (SOS) sensor technology has redefined the performance capability of Ellison’s range of differential pressure transmitters. Combined with all titanium wetted parts, these sensors offer high over pressure and excellent chemical compatibility. Incorporating SOS into differential pressure applications offers a reliable and durable solution with excellent performance and value.

Applications include flow measurement with pitot tubes, orifice plates and mass flow meters, plus static differential pressure measurement and control in combustion chambers and clean rooms, also condition monitoring and filter monitoring in high pressure hydraulic systems or any application on liquid or gas requiring reliable differential pressure measurement.

The PR3200 series can be supplied with ATEX certification and offers accurate performance through its independent sensors on either side.



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