The PRECISION SEMICONDUCTOR PRESSURE SENSOR PF (ADP1) is a pressure sensor that uses a semiconductor strain gauge method, and has high accuracy, linearity, and excellent repeatability of pressure characteristics.
This document provides a comprehensive overview of the Precision Semiconductor PF (ADP1) series of pressure sensors. It details various models with rated pressures ranging from 4.9 kPa to 980.7 kPa, utilizing a semiconductor strain gauge method for accurate detection. The datasheet distinguishes between standard types with glass bases and economy models without them.
| Drive current | 1.5 mA DC |
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Typical applications include medical equipment, home appliances like vacuum cleaners, gas equipment such as microprocessor gasmeters, and industrial absorption devices.
The sensor requires a constant current of 1.5 mA DC.
The unit operates between -20 and 100 °C (-4 to 212 °F).
The maximum applied pressure is 1.5 times the rated pressure.