DP-102A-N-P

Pressure Sensors, Transducers

DP-102A-N-P is a kind of pressure transducer. It is an essential instrument used in many fields, such as industrial, HVAC, medical, and other production-related fields. As a single-port transducer, it can measure pressure below and above atmospheric pressure. The application of this DP-102A-N-P pressure transducer can be found in various fields.

Application Field

In HVAC and medical fields, DP-102A-N-P is mainly applied in the production of air conditioning systems, ventilation systems, and other medical devices. It can measure the pressure range from atmospheric pressure to very high pressurized systems, such as chillers, air compressors, and boilers. It can also be used in applications that do not require direct pressure measurement but require some form of pressure translation, such as glycol or liquid systems.

Besides its applications in HVAC and medical fields, DP-102A-N-P is also widely used in industrial fields. It is often employed in machines that monitor temperature, pressure, and other parameters. For example, it can be used in bearings and gearboxes, hydraulic cylinders, boilers, pumps, valves, etc. It can monitor the pressure of various fluids in industrial processes, supervision of air compressors, detection of gas leaks, or to measure the pressure of high pressure containment systems.

Working Principle

The working principle of the DP-102A-N-P pressure transducer is simple. It is a piezoresistive device, which means that it changes its physical properties when an external pressure is applied to it. The changing physical properties can be translated into an electrical signal, which can be read and interpreted by the pressure transducer\'s measuring device. This signal mainly contains the current value of the external pressure being measured.

The DP-102A-N-P pressure transducer consists of a pressure sensing element, a reference chamber, and electronic conductors, where the pressure sensing element is connected to the electronic conductors. The sensing element is designed to deform or bend when pressure is applied to it, and this deformation of the element produces an electrical signal that can be transmitted and interpreted by the device. The reference chamber is filled with a special reference fluid, which serves as a comparison medium when measuring pressure.

When a pressure is applied on the DP-102A-N-P pressure transducer, the pressure sensed by the device is compared with the standard reference pressure stored in its reference chamber. Thus, the pressure transducer can direct the measured pressure to the reference pressure, and the pressure can be compared against a known standard, allowing the device to accurately measure and translate the pressure into an electrical signal.

The DP-102A-N-P pressure transducer is a sophisticated yet simple device. Its piezoresistive technology makes it accurate and reliable for pressure measurement and translation. It is able to measure a variety of different pressures from atmospheric pressure to very high pressured systems, making it suitable for use in many applications.