P51-1000-A-R-I36-4.5V-000-000

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Pressure Sensors and Transducers are a type of electro-mechanical device that measure either pressure or a pressure differential by sending an electrical signal from a sensing diaphragm. The most commonly used type of pressure sensor is the P51-1000-A-R-I36-4.5V-000-000. This device is particularly suitable for harsh, demanding environments due to its high accuracy, low power consumption, broad operating range, and superior temperature stability.

Application of P51-1000 Pressure Sensor

The P51-1000 pressure sensor is designed for a variety of applications. It can be used in a wide range of industrial, automotive, and aerospace applications such as temperature measurement, industrial automation, pressure control, flow measurements, and quality control. In addition to these industrial uses, the device can also be found in medical equipment and other specialized applications.

Operating Principle of P51-1000 Pressure Sensor

The P51-1000 pressure sensor is an electrical transducer that utilizes a strain gauge-based sensing system. The device features a metal diaphragm that is designed to bend in response to pressure applied to it. The amount of strain applied to the diaphragm is converted into an electrical signal that is proportional to the applied pressure. This signal is then amplified and conditioned for further processing or display.

The P51-1000 pressure sensor also employs a Wheatstone bridge circuit, which helps to compensate for temperature variations and other external influences. The bridge circuit utilizes four strain gauges, which are connected on either side of the sensing diaphragm in a way that cancels out the bridge’s internal resistance. This allows the device to measure the applied pressure accurately and reliably, even in a variety of challenging environments.

Performance Characteristics

The P51-1000 pressure sensor is capable of measuring a wide range of pressures, from -100 to +100 mbar. It has a repeatability of 0.1%, a linearity of 0.2%, and a hysteresis of 0.5%. The device also features a thermal stability of 0.05%, a 20 ms response time, and a temperature range of -30 to +80°C. It is powered by a 4.5V DC supply and is protected against reverse polarity, overvoltage, and short-circuiting.

In summary, the P51-1000 pressure sensor is an excellent device for measuring pressure in industrial, automotive, and medical applications. Its high accuracy, low power consumption, and superior temperature stability make it perfect for operating in demanding environments. The device features a Wheatstone bridge circuit, which helps to compensate for temperature variations and other external influences. Its performance characteristics are excellent, providing a repeatability of 0.1%, a linearity of 0.2%, and a hysteresis of 0.5%. All this makes the P51-1000 pressure sensor an ideal choice for pressure measurement projects.

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