P51-300-A-N-M12-4.5V

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Pressure sensors, transducers, and other pressure measurement devices are crucial to many industrial and consumer applications. This article will cover the application field and working principle of the P51-300-A-N-M12-4.5V pressure sensor. Understanding the capabilities and limitations of this device will help engineers choose the right pressure transmitter for their needs.

The P51-300-A-N-M12-4.5V pressure sensor is a Hall effect pressure sensor. This type of pressure sensor consists of a thin diaphragm on top of a highly sensitive Hall effect transducer. The diaphragm deflects when exposed to a pressure differential, thus changing the Hall effect transducer’s output voltage. This change in output voltage can be used to measure the pressure differential in the sensor’s application field.

This particular pressure sensor is ideal for applications requiring a low differential pressure measurement between 0 and 250 mBar. It is also capable of accurately sensing static pressure differences up to 500 mBar. This sensor is designed to provide a highly accurate reading over a wide temperature range of -25°C to 85°C and is suitable for a variety of industrial applications.

The P51-300-A-N-M12-4.5V pressure sensor has a mV/V output range of 0.4 – 4.5V. This ensures accurate measurements over a wide input range, while minimizing noise or interference. Its maximum over-pressure limit is double its rated pressure and it has a maximum pressure differential of up to 500 mBar. The sensor is resistant to EMI/RFI, enabling it to function reliably in electrical noisy environments. It is also calibrated for ease of integration, so it can be incorporated easily in existing systems.

In terms of installation flexibility, the P51-300-A-N-M12-4.5V pressure sensor is designed for easy and efficient replacement of other pressure transducers. Its small but rugged housing makes it easy to mount in confined spaces, maximizing installation versatility. It also features stainless steel construction with gold-plated terminals for improved corrosion resistance.

The working principle of the P51-300-A-N-M12-4.5V is simple yet efficient. Its Hall effect transducer produces a voltage signal proportional to the applied pressure differential. This signal is proportional to the pressure difference between the two sides of the membrane. As the membrane deflects due to a change in pressure, the voltage signal generated by the Hall effect transducer also changes. This voltage signal can be measured with a multi-meter or other suitable measuring instrument.

The P51-300-A-N-M12-4.5V pressure sensor is ideal for different types of pressure sensing applications, including industrial, automotive, and medical applications. Its solid construction and wide temperature and pressure specifications make it an excellent choice for engineers who need to accurately measure low-differential pressures in a variety of different applications.

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