HSCDRRN002ND2A3

Pressure Sensors, Transducers

Introduction

HSCDRRN002ND2A3 is a high-precision pressure sensor designed to measure and monitor the pressure of liquids, gases, or vapors in different applications. It is a capacitive transducer with a wide range of accuracy and range capabilities: 500 mbar to 10,000 mbar. The sensing element used in this transducer is a thin film polysilicon diaphragm, laser trimed to meet the customer\'s needed accuracy and range. The housing material is made of stainless steel, providing a durable and reliable pressure sensor.

Application Field

HSCDRRN002ND2A3 pressure sensors are widely used in process control, damping systems, liquid level monitoring, and other pressure-related applications. It can be used to measure the pressure in medical, industrial, and aviation systems. It can also be used to monitor the pressure of fluid flow in pipelines, in tanks, or on ships. Additionally, it is used to measure the pressure of gasses in laboratories, marine tanks, and gas compression systems.

Working Principle

HSCDRRN002ND2A3 Pressure sensors work on the principle of variable capacitance. The sensing element diaphragm is constructed as a flexible cup which changes its shape and size when a pressure is applied to it. The shape of the sensing diaphragm is then measured by the sensor element, allowing it to accurately measure pressure. The sensor element contains two plates which are separated by a dielectric material, and the variable capacitance is inversely proportional to the distance between the two plates. As the pressure changes, the diaphragm moves, and the distance between the two plates changes, which results in a change in the capacitance value detected by the sensor element. This change in capacitance is then converted into an electrical signal, which can then be used to measure the pressure of a given system.

Conclusion

In conclusion, HSCDRRN002ND2A3 is a high-precision pressure sensor offers excellent accuracy and range capabilities for various pressure-related applications. It works on the principle of variable capacitance, which changes the distance between the two plates on the sensor element when a pressure is applied. The resulting change in capacitance is then converted into an electrical signal, allowing it to accurately measure the pressure of a given system. This pressure sensor is widely used in various industries, especially in process control, liquid level monitoring, and dampening systems.