DP4-50Z

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Pressure sensors and transducers are special devices which measure and identify pressure, the force applied perpendicular to a surface or instantaneous shocks. It can respond to changes in pressure or differential pressure. Generally, the output signals of pressure sensors are pressure related signals, including analog output, impedance output, frequency output, switch and current.

The DP4-50z is an example of a versatile pressure sensor produced with advanced diffused-junction technology. The sensor is reliable, accurate and repeatable. It uses the pressure sensitive diaphragm to measure pressure, which can be amplified and processed by the conditioner circuit for easy reading and control. This pressure sensor is capable of measuring pressure in a range of 0 to 50000 mbar, with the accuracy of ±0.5%FS. It is also equipped with reliable surge protection and low temperature compensation.

The DP4-50z is divided into three categories: static, dynamic and oil-filled. It is mainly used for industrial automation, military systems, medical equipment, mechatronics, pumps and valves, industrial control systems, engine control systems, industrial robots and other typical applications. It can be used for pressure monitoring, limit protection, position control, etc.

The working principle of the DP4-50z is based on a piezoresistive bridge circuit. The piezoresistive bridge circuit is equipped with a measuring diaphragm which is sensitive to pressure changes. The diaphragm consists of a strain gauge and a diaphragm which, when subjected to pressure changes, changes its capacitance or conductivity accordingly. The strain gauge converts this change of capacitance or conductivity to an electrical signal. The bridge circuits convert this electrical signal into a linear electrical signal. The linear electrical signal is then amplified and output by the conditioner circuit.

The DP4-50z is a versatile and widely used pressure sensor for industrial automation, military systems, medical equipment, mechatronics, pumps and valves, industrial control systems, engine control systems, industrial robots and other typical applications. It can measure a wide range of pressure, and the measured signal can be reliably and accurately output. It is compact and easy to install, making it even more convenient for users. The advanced diffused-junction technology used for its production makes it reliable and accurate, meeting the needs of many industries.

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