722762-2

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722762-2 is a type of pressure transmitter commonly used in the industry. It has a wide range of applications and working principles. In this article, we will discuss the application field and working principle of 722762-2 pressure transmitter.

Application Field

722762-2 pressure transmitter is typically used in industrial settings. It\'s primarily used to measure, monitor and control pressure levels to ensure that safety standards are maintained. The application field of 722762-2 pressure transmitter covers liquid and gas pressure, vacuum pressure and mixed pressure. It is also widely applicable in many industries such as petroleum, chemical, power, pharmaceutical, metallurgy, food and aerospace.

The 722762-2 pressure transmitter has a wide range of features that make it highly attractive for use in industrial settings. It has a galvanic isolation output, which can effectively protect the signal from external interference. It\'s also designed for safe and reliable operation in hazardous environments, as it has an intrinsically safe construction. In addition, it has a wide temperature range, making it suitable for both extreme hot and cold applications.

The 722762-2 pressure transmitter also has a low maintenance design, which makes it easy to operate and maintain. The low maintenance is due to its lack of moving parts, which makes it highly reliable and reduces wear and tear. And finally, it is very accurate, with an impressive degree of resolution.

Working Principle

The 722762-2 pressure transmitter works on the principles of electronics, physics and mechanics. It uses an electrical signal to measure the pressure level. The main components of the 722762-2 pressure transmitter are the measuring cell, the transducer and the electronics.

The measuring cell is composed of a capsule filled with a liquid and a diaphragm. The diaphragm is connected to a tube, which is in turn connected to the process pressure to be measured. When the pressure increases, the diaphragm moves and changes the volume inside the capsule, which in turn changes the level of liquid inside the capsule.

The transducer is connected to one end of the capsule and converts the mechanical pressure signal to an electrical signal. This electrical signal is then amplified and sent to the electronics, which is composed of a microprocessor and a display unit. The display unit shows the measured pressure.

722762-2 pressure transmitter also has an analogue output, which can be used to connect the device to a computer or other monitoring devices. With the appropriate software and hardware, the pressure levels can be monitored and the output signals can be used to control a variety of industrial applications.

Conclusion

722762-2 pressure transmitter is widely used in industrial settings due to its range of features. It has an intrinsically safe construction, a wide range of temperature range, low maintenance design and excellent accuracy. It works on the principles of electronics, physics and mechanics, and is composed of a measuring cell, transducer and electronic components. Additionally, it has an analogue output that allows it to be connected to a computer or other monitoring devices.

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