P51-100-S-H-P-5V-000-000

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Pressure Sensors, Transducers: P51-100-S-H-P-5V-000-000 application field and working principle

P51-100-S-H-P-5V-000-000 Series Pressure sensors and transducers are powerful digital precision devices specially designed for industrial pressure measurement. They convert applied pressure into electrical signals and so measure absolute, gauge, as well as differential pressures. With its cutting-edge microprocessor and precision sensing technology, it greatly improves the accuracy and reliability of pressure measurement.

Application Field

The P51-100-S-H-P-5V-000-000 Series Pressure sensors and transducers can be used in a wide range of industries and environments including:

• Oil & Gas
• Semiconductor
• HVAC
• Medical
• Aeronautics
• Home & Building Automation
• Military & Defense
• Meteorology
• Etc.

This device is available in large varieties, including in-line mount, panel mount, or OEM package. The pressure range covered by these devices is from -100psi to +100psi.

Working Principle

Theworking principleemployed by the P51-100-S-H-P-5V-000-000 Series Pressure sensors and transducers is based on piezoresistive effect. This effect is used to create a strain insensitive bridge through containing piezoresistors. In simple term, when pressure is applied to one side of the bridge, resistance on the other side changes proportionally. This change in resistance is then converted to an electrical signal proportional to the applied pressure. The signal is detected, amplified and converted to a digital signal, which can be used for further processing.

The construction of the bridge is such that it is insensitive to temperature variations by embedding two temperature-compensating resistors on either side of the sensitive element. The output of the bridge follows the following equation:

Vout = (Vref/2)*(P-Pmin/Pmax-Pmin)+Vmin

Where:

• Vref is the reference voltage
• Vmin is the minimum voltage
• Vout is the output voltage
• Pmin is the minimum pressure
• Pmax is the maximum pressure
• P is the applied pressure

The P51-100-S-H-P-5V-000-000 Pressure sensors and transducers have the capability to measure pressure ranges from -100psi to +100psi. It also features a precision resolution up to 24-bit, depending upon the model. The device is protected from overvoltage by internal circuitry, which prevents the device from being destroyed in case of excessive power supply voltages. Furthermore, it offers excellent performance in temperature ranging from -10C to +110C and a response time better than 10us. The device also features auto-calibration, digital and analog output, and is powered by a single 5V DC supply.

Conclusion

The P51-100-S-H-P-5V-000-000 Pressure sensors and transducers are advanced digital precision devices especially developed for industrial pressure measurement. Its construction is based on the piezoresistive effect, which converts the applied pressure into electrical signals. The device is capable of withstanding a wide range of temperatures and does not require any external power supply; it is powered by a single 5V DC supply. The device is also extremely accurate, featuring a precision resolution up to 24-bit, making it an ideal device for high-precision applications. The device can be used in a wide variety of industries and environments, making it an invaluable tool for industrial pressure measurement.

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