P51-500-A-D-D-4.5OVP-000-000

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Introduction to Pressure Sensors, Transducers

Pressure sensors, transducers and other such instruments are widely used across many industries including medical, energy, manufacturing, engineering, scientific research and aerospace. These instruments measure and monitor the pressure of fluids and gases, both inside and outside of a pressure vessel or container. From measuring and recording pressure in a laboratory to monitoring the performance of a pressurized system, their versatile applications are abundant.

P51-500-A-D-D-4.5OVP-000-000 Application Field and Working Principle

The P51-500-A-D-D-4.5OVP-000-000 is a pressure transducer, capable of measuring and recording the pressure of a given medium over a range of -14.7 to 500 psi. It is designed for use in precision applications where accuracy and repeatability are of paramount importance.

The transducer is composed of stainless steel and measures temperature-compensated differential pressure with a 4-20mA current signal. This is done through the use of two strain gauges placed into the transducer, which then measure the differential displacement of the diaphragm. The strain gauge signals are then amplified and further processed by the integrated microcontroller to give an accurate 4-20mA output.

One of the main advantages of the P51-500-A-D-D-4.5OVP-000-000 is its impressive accuracy, with a resolution of 0.025% full-scale and an accuracy of 0.1% full-scale. Moreover, the transducer is suitable for operation in extreme temperatures, the operating range of which is -40 to 85 degree Celsius. It is also compatible with a variety of pressure ports, such as NPT and BSPP thread sizes.

Applications

The P51-500-A-D-D-4.5OVP-000-000 is typically used in industrial and scientific applications, where precision is of vital importance. It is suitable for use in aggressive media, and can be used to measure the pressure of air, water, hydraulic oils, fuels and other gaseous and liquid substances.

It is also widely used in safety systems and industrial control units, where it is employed to detect pressure changes in vessel or pipeline systems. This can be in the form of a pressure switch, with the transducer able to detect pressure changes and then signal an alarm, allowing for the system to be shut down in the event of a leak.

Another popular application of the P51-500-A-D-D-4.5OVP-000-000 is in the monitoring and control of process parameters; for example, it can be used to measure pressure during the distillation process of a refining operation, or it can be employed to detect pressure changes in compressors and engines. It can also be used in medical equipment to record the pressure of various body fluids, which can then be used to diagnose and monitor medical conditions.

Conclusion

The P51-500-A-D-D-4.5OVP-000-000 pressure transducer is a versatile and reliable tool, capable of measuring and recording a variety of pressures with high accuracy and repeatability. With its temperature compensation, it is suitable for use in a variety of industries, from safety and control systems to medical equipment. As such, it is a valuable tool in the arsenal of pressure measuring instruments.

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