NPP-301A-200AT

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Pressure sensors, such as NPP-301A-200AT, are used to measure the pressure of certain objects in certain applications. Such pressure sensors are highly suitable for pressurizing specific substances like air, water, steam, mineral oils and biodiesels. The pressure sensors use various components that detect pressure changes and then convert them into an electrical measurement, which can then be used to determine the pressure of the substance.

The NPP-301A-200AT pressure sensor has been designed for high static pressure measuring up to 2,000 mbar, enabling it to monitor mechanical, hydraulic and pneumatic pressures. This type of sensor uses resistive technology to measure and display the pressure. A Wheatstone bridge is used where the unknown pressure is measured against a reference pressure background. It measures the resistance changes of the pressure-sensitive elements to calibrate the pressure.

It consists of a diaphragm with the sensing element on a ceramic or silicon material, as well as a self-sealing membrane. This allows the pressure of the application to be transferred through the diaphragm and onto the sensing element. When the device is in use, it converts pressure into an electrical signal that can be easily read by users. Depending on the application, NPP-301A-200AT is available with different pressure ranges – 1 - 700 bar, 0 - 400 bar and 0 - 10 psi are available for various applications.

The main applications of the NPP-301A-200AT pressure sensors involve high-accuracy fluid pressure, air pressure measurements and limited fluid flow measurements. Since the NPP-301A-200AT pressure sensor can measure pressures in different ranges, it is highly suitable for uses in automotive, aircraft, HVAC, medical equipment and laboratory equipment. In addition, it can also be used in commercial and chemical industries.

The working principle of the NPP-301A-200AT pressure sensor is based on the principle of piezoelectricity. This is an electrical charge created in certain solids when they are subjected to pressure or force. The NPP-301A-200AT contains a sensing diaphragm and a Wheatstone bridge circuit that uses either a ceramic or a silicon sensing element to measure the pressure and generate an electrical signal when a pressure change occurs. This signal is then used to calculate the pressure applied to the sensor.

Moreover, the NPP-301A-200AT is able to measure static and dynamic pressure changes over a wide range of applications. It is typically used in air and fluid applications, where it can measure changes in the pressure by tracking the fluctuations in the electrical strength of the signal generated by the sensor.

In conclusion, the NPP-301A-200AT pressure sensor is a highly versatile pressure sensing solution that is suitable for applications that require accurate and reliable pressure measurements. It has a wide range of applications, such as automotive, aircraft, HVAC and medical equipment. The working principle of the NPP-301A-200AT pressure sensor is based on the principle of piezoelectricity, where it uses a sensing diaphragm and a Wheatstone bridge circuit to measure the pressure and generate an electrical signal. This signal is then used to calculate the pressure applied to the sensor.

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