P992-1B-C

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Pressure Sensors and Transducers are devices used to measure and gauge the pressure of gases and liquids. The P992-1B-C is a Pressure Sensor/Transducer specially designed to be used in industrial and commercial applications. It operates on the principle of the Piezoresistive effect.

The P992-1B-C is a passive, ratiometric pressure sensor, which has a good linearity and repeatability. It has a range of 0-100 kPa differential or 0-150 kPa absolute pressure and an output resolution of 0.01 kPa. It has a temperature range of 0 to 70°C, and a maximum operating pressure of 150 kPa. Additionally, it features an analog output with SPI digital output for compatibility with many popular industry standard microcontrollers.

The P992-1B-C is designed with a zero-pressure reference point to ensure initial accuracy and consistent performance. It is encapsulated in a waterproof and corrosion-resistant package for superior durability in extreme weather conditions and harsh environments. The sensor is designed to withstand shock and vibration, allowing it to be used in various applications including water, steam, and oil, among many others. Furthermore, it is a low-cost, high-performance solution for industrial, automotive, aerospace and medical industry applications.

The working principle of the P992-1B-C relies on the Piezoresistive effect. This effect occurs when a material undergoes strain when exposed to a static pressure. The material deforms in response to the pressure, causing changes in electrical resistance. This results in a change in the output voltage when the applied pressure changes. The P992-1B-C employs a silicon strain gauge chip in its sensing element to detect the changes in resistance. The strain gauge has two sensing elements that are electrically isolated from one another so that they can sense the changes in strain independently. This ensures accurate measurements of pressure in spite of variations in temperature, humidity and humidity.

The P992-1B-C can be further enhanced through the use of compensation circuitry. This circuitry is used to calibrate, zero and span the pressure sensor, ensuring better accuracy and repeatability. It also reduces errors due to drift, noise and temperature changes.

In summary, the P992-1B-C Pressure Sensor/Transducer is a low-cost, reliable solution for applications ranging from industrial to medical markets. It is a passive, ratiometric pressure sensor capable of measuring 0-100 kPa hydraulic pressure with a resolution of 0.01 kPa. It utilizes the Piezoresistive effect to detect changes in pressure, and is encapsulated in a waterproof and corrosion-resistant package. Additionally, this sensor can be enhanced with compensation circuitry for improved accuracy and repeatability.

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