Silicon-on-Sapphire High Temperature Pressure Transducer Products Sensonetics, high temperature pressure transducers, pressure transducers, pressure transmitters, pressure sensors, pressure transmitter, pressure sensor, pressure transducer, silicon on sapphire pressure transducers, zener diode, optical probes, load dump, plastic melt transducers, extrusion transducers, injection molding transducers, mold cavity transducers, petroleum, subminiature pressure transducers, downhole transducers, deep water transducers, submersible transducers, hydraulic transducers, aerospace transducers, mercury free transducers, eliminate mercury Sensonetics manufactures silicon on sapphire high temperature pressure transducers, pressure transmitters and pressure sensors for plastic, downhole and subsea applications. Along with the transducer, transmitter and sensor products are optical probes and load dump surge suppressors which are manufactured by Sensonetics.