SA025PA1C1DE

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Pressure sensors are sensors that measure the presence, level, or pressure of gases or liquids, and are used in various industrial processes. Transducers are electro-mechanical devices that convert mechanical energy into electrical energy, or vice versa. Pressure sensors and transducers use a variety of mechanisms and technologies to measure pressure and convert information into electrical signals.

One such pressure sensor is the SA025PA1C1DE. This type of sensor is a digital transducer designed for low-pressure measurements and control. It is a differential capacitive pressure transducer that uses solid-state technology and combines low power consumption with high accuracy.

The SA025PA1C1DE is ideal for applications requiring accurate measurements under low-pressure conditions. It can measure a range of pressures, from 2 to 100 PSI, and can handle operating temperatures from -40°F to +212°F (-40°C to +100°C). It has a pressure control input, and its signal-conditioning electronics can be hosted externally, due to a convenient 4-pin connector. The unit is pre-calibrated from the factory, which helps to reduce installation time.

The SA025PA1C1DE has a main pressure control mechanism, a capacitive element. This element is the heart of the transducer and contains a diaphragm that responds to changes in pressure. When pressure is applied to the diaphragm, it changes shape, which in turn creates a capacitive effect in the transducer. As this capacitance changes, the output signal from the transducer varies. This variation is precisely monitored and converted into a proportional electrical signal.

The signal is then sent to external electronics, where the signal is processed and then sent to an indicator, display, controller, or PLC (Programmable Logic Controller). This signal can then be used to control processes such as automatic pressure regulation or alarm activation.

In addition, the SA025PA1C1DE comes with a variety of features to ensure accurate and reliable measurements. Among these are a low-leakage design, wide temperature range, a low-power input, and high-accuracy calibration.

Overall, the SA025PA1C1DE is an ideal pressure sensor for a variety of industrial applications, providing accurate measurements and reliable operation in harsh environments. Its capacitive element and low-power input ensure accurate and reliable pressure measurements, while its pre-calibration and signal-conditioning electronics make installation and maintenance much easier.

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