PPT0002GRX2VA

Pressure Sensors, Transducers

A pressure transducer, also known as a pressure sensor or a pressure transmitter, is a device used to convert a pressure into an analog electrical signal. It is mainly used for measuring pressure in liquids and gases. Pressure transducers have become an important part of industrial automation systems, allowing reliable and accurate pressure measurements to be made in a wide variety of applications. In this article we will discuss the application field and working principle of the PPT0002GRX2VA pressure transducer.

Application Field

The PPT0002GRX2VA pressure transducer is designed to be used in a variety of industrial and commercial applications. It can be used in systems that require accurate and reliable pressure measurements such as air compressor systems, fuel injectors, hydraulic systems, and pumps. It can also be used in the medical field, for controlling anesthesia machines, respirators, and other medical equipment. The PPT0002GRX2VA pressure transducer is ideal for harsh environments with temperatures up to 105°C.

Working Principle

The PPT0002GRX2VA pressure transducer works by converting mechanical pressure into an electrical signal. It uses strain gauges to measure the applied pressure and then converts it into a 4-20mA current signal. The strain gauges are attached to a strain sensitive diamond like carbon (DLC) diaphragm. As the pressure is applied to the diaphragm it flexes and the strain gauges measure the change in resistance. The resistance is then converted into a current signal that is proportional to the applied pressure.

The PPT0002GRX2VA pressure transducer also has a built-in temperature compensation feature. This ensures that readings remain accurate and consistent regardless of changes in temperature. This is especially important in applications where large temperature fluctuations are common.

Conclusion

The PPT0002GRX2VA pressure transducer is a reliable and accurate device used to measure pressure in liquids and gases. It is designed for use in a variety of industrial and commercial applications, and is capable of withstanding harsh environments with temperatures up to 105°C. The PPT0002GRX2VA pressure transducer is easy to install and use, and is capable of providing accurate readings even when exposed to large temperature fluctuations.