Validyne P24 Differential Pressure Transducer is the combination of a variable reluctance pressure transducer and a miniature carrier demodulator integrated into a single package to provide for operation from mobile dc power and deliver a standardized dc output suitable for recording or telemetry.
P24 Absolute Pressure Transducer provides a sealed absolute reference cavity in the variable reluctance pressure transducer integrated into a single package with the miniature carrier demodulator. Electrically the P24 is a true four terminal device, the two output terminals being completely isolated from the two power input terminals. In addition, neither input common or output common are connected to case ground.