P61-1000-S-A-I18-4.5V-C

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Pressure Sensors, Transducers: P61-1000-S-A-I18-4.5V-C Application Field and Working Principle

Pressure sensors, also known as pressure transducers, are transducers designed to directly measure pressure, using an electrical signal. The P61-1000-S-A-I18-4.5V-C pressure sensor is a multi-range module typically used for relative pressure measurement in the biomedical, automotive, industrial, and environmental markets. This pressure sensor can be programmed to measure from various ranges including: ±2.5, ±5, and ±10 PSI. It has a 12-bit resolution capable of producing accuracy of ±1.5%, ±3%, ±6% respectively.

Application Field

The P61-1000-S-A-I18-4.5V-C Pressure Sensor is mainly designed to measure air pressure in medical, automotive, and other industrial applications. It is suitable for following application sectors:-

• Medical: The sensor can be used to measure the pressure in the airway, such as for monitoring airway pressure during positive airway pressure (PAP) therapy.
• Automotive: The sensor can be used to measure air pressure in the cabin to reduce noise and improve the quality of the cabin air.
• Industrial: On-site pressure measurement can be made possible with the P61-1000-S-A-I18-4.5V-C Pressure Sensor to monitor the process line, preventing costly damage.

Working Principle

The P61-1000-S-A-I18-4.5V-C Pressure Sensor is based on a Wheatstone bridge pressure-sensing configuration. The Wheatstone bridge enables the pressure sensor to measure changes in pressure in both positive and negative directions. The pressure is measured by piezoresistive resistors, which are made of a material that has a resistivity that varies in proportion to the applied pressure. The Wheatstone bridge configures these resistors in series and in parallel to measure the pressure from which an electrical signal proportional to the applied pressure is generated. The generated electrical signal can then be output in purposes such as analog or digital output.

The P61-1000-S-A-I18-4.5V-C pressure sensor is a multi-range module, which allows for different measurement range including: ±2.5, ±5, and ±10 PSI. It also has a 12-bit resolution capable of producing accuracy of ±1.5%, ±3%, or ±6% respectively. This pressure sensor also features excellent temperature compensation which allows the pressure measurement to remain accurate when the temperature of the environment changes.

Conclusion

The P61-1000-S-A-I18-4.5V-C Pressure Sensor is a powerful module that is used in many medical, automotive, and industrial applications. It has a Wheatstone bridge configuration, making it capable of measuring the pressure from both positive and negative directions. Furthermore, it also has excellent temperature compensation, allowing it to remain accurate when the temperatures in the environment change. This makes this pressure sensor a reliable and robust device suitable for use in a wide variety of applications.

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