Inertial Aerosystems have introduced an enhanced range of low cost smart pressure transducers, designed for tough environments. Designated the PPT range they combine proven analogue and digital sensor technology. Long term field testing has shown much improved performance and stability over the original specifications.
The range comprises of 10 models which can measure from 1PSI to 500PSI in absolute, gauge or differential mode. Microprocessor based signal conditioning delivers repeatable, long term accuracy of 0.05 % of span max over the temperature range of -40 to +85 degrees C. Each model is calibrated over temperature and pressure for both analogue and digital output precision and these enhanced versions can attain performance in excess of specification. The transducer can be used as an accurate, but otherwise standard, analogue voltage output sensor (0-5VDC). The same device can be used as a sophisticated, precision digital sensor with a RS-232 or RS485 serial interface, communicating with many other transducers. An optional calibration certificate is available.
High quality, compact and rugged, these units have many programmable software features that support a wide range of applications including engine test stands, flight testing, instrumentation, weather buoys, automotive test, manufacturing, engineering, analytical equipment, process and control, research and development to name but a few.
[May 2008]
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