PS85-102R-P2G2

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Pressure sensors, transducers, and other related devices are used to measure and control various conditions. Among them, PS85-102R-P2G2 is one of the most commonly used pressure sensors. This article provides an overview of PS85-102R-P2G2’s application fields and working principle.

What is PS85-102R-P2G2?

PS85-102R-P2G2 is a pressure sensor manufactured by Honeywell. It is used to measure pressure from 0 to 5 inches of water column (IWC). This pressure sensor is housed in an ABS-encapsulated package, which offers environmental and mechanical protection and can be used in a variety of applications.

Application Fields of the PS85-102R-P2G2

PS85-102R-P2G2 can be used for various applications. It can be used to measure pressure in gas and liquid flowing systems, and monitor the pressure of the filter system or air conditioning system in a building. It can also be used to measure and monitor pressure in laboratory experiments or process monitoring systems. Additionally, it can be used in the automotive industry to monitor the fuel or air pressure in engines.

Working Principle of the PS85-102R-P2G2

PS85-102R-P2G2 operating principle is based on the Wheatstone bridge circuit. It contains two variable resistors which together measure the resistance of the sensor. One of these resistors is affected by the pressure and varies according to it, while the other one remain unaffected. The difference in resistance between the two resistors is used to detect the pressure and it is amplified to output a signal. This signal is then used to measure the pressure.

PS85-102R-P2G2 can measure a wide range of pressure, from 0 to 5 IWC. It is also highly accurate, with an accuracy of 1% - 2%. The sensor is also equipped with a protective diaphragm, which makes it suitable for use in corrosive or high-vibration environments. Furthermore, the sensor is water-resistant, shockproof, flame-resistant, and can be used in temperatures ranging from -20 to 80℃.

Conclusion

To conclude, PS85-102R-P2G2 is a popular pressure sensor manufactured by Honeywell. It can measure pressure up to 5 IWC and has a high accuracy of 1% - 2%. It also features a protective diaphragm and is able to withstand a wide range of temperatures and environments. PS85-102R-P2G2 is used in a variety of applications, ranging from gas and liquid flow systems to automotive industry applications. It functions on a Wheatstone bridge circuit, which allows it to measure the change in resistance between its two variable resistors and output a signal to measure the pressure.

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