P51-75-A-H-D-20MA-000-000

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Pressure sensors, transducers, and P51-75-A-H-D-20MA-000-000 are devices used to measure pressure or strain and convert them into a signal that can be read by a controller, recorder, or other instruments. In this article, we will discuss the application field and working principle of the P51-75-A-H-D-20MA-000-000 pressure sensor.

The P51-75-A-H-D-20MA-000-000 pressure sensor is commonly used in applications where it needs to withstand high pressure, such as hydraulic systems, fuel tanks, and pressure washers. It is also used in applications where accurate pressure measurements are needed, such as in aircraft fuel systems, compressors, and pressure testers. It can be used for wide range span of measurements such as from negative 20 mbar up to positive 200 mbar. The device comes with robust IP67 protection class, which means it is fully dustproof and waterproof.

The P51-75-A-H-D-20MA-000-000 pressure sensor works on the principle of strain gauge. A strain gauge is a device that can measure the deformation of materials. When the pressure on the sensor increases, the device begins to stretch which then produces a voltage. This voltage is then sent to the controller, which processes the information and gives a value for the pressure. It can also be used to measure relative humidity. The output signal is in the range of 4 to 20 mA, which can be converted to digital form and connected to a controller.

The P51-75-A-H-D-20MA-000-000 pressure sensor is made up of a diaphragm and a Wheatstone bridge. The diaphragm is mounted on the body of the device, and it is designed to flex when a pressure is applied. This flexing causes the strain gauge to produce a voltage. The Wheatstone bridge is a circuit that contains four resistors, a reference resistor, and two strain gauges. The output of the Wheatstone bridge is then sent to the controller, which processes the voltage and gives a value for the pressure.

The P51-75-A-H-D-20MA-000-000 pressure sensor is also a highly accurate and reliable device. It has good linearity and temperature stability, meaning that the output will remain accurate even when the device is exposed to extreme temperatures. The device is also very durable and has a long service life. It works well in a wide range of applications, and it can be used in both indoor and outdoor environments.

In conclusion, the P51-75-A-H-D-20MA-000-000 pressure sensor is a highly accurate and reliable device used in a variety of applications. It works on the principle of strain gauge, and it is made up of a diaphragm and a Wheatstone bridge. The device is also highly durable and has a long service life. It is suitable for applications such as hydraulic systems, fuel tanks, and aircraft fuel systems. With its robust IP67 protection class, it can be used in both indoor and outdoor environments.

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