P51-100-S-W-P-20MA-000-000

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Pressure sensors and transducers are widely used these days for a range of applications. The P51-100-S-W-P-20MA-000-000 is a pressure sensor and transducer designed for HVAC (heating, ventilation and air conditioning) systems in buildings. It is capable of accurately measuring gauge pressure, differential pressure and liquid level in pipes, tanks, boilers and other equipment.

Features and Benefits

The P51-100-S-W-P-20MA-000-000 pressure sensor and transducer comes with a range of features and benefits. It has a robust and dependable construction for industrial and commercial applications, and the output signal is electrically noisy or contaminated environment. Additionally, the corrosion-resistant stainless steel diaphragm and conformal coating allow for extended life and reliable operation. It also features the ability to connect to external wiring such as 4 to 20mA current loops, which is ideal for applications like HVAC where the signal needs to be sent over long distances.

Application Field and Working Principle

The P51-100-S-W-P-20MA-000-000 pressure sensor and transducer is designed for applications involving the measurement of gauge pressure, differential pressure and liquid level in HVAC systems in buildings. It can detect pressure changes that occur due to flow, pressure or level variations. The working principle of the device is based on the Wheatstone bridge principle, whereby the variation of the pressure is converted into a proportional electrical signal. The device is connected to a 4 to 20mA current loop, thus allowing the signal to be transmitted over a long distance. Additionally, the device is able to calibrate itself over a given range, allowing for accurate readings.

Installation and Maintenance

The installation and maintenance of the P51-100-S-W-P-20MA-000-000 pressure sensor and transducer is relatively straightforward. The device must be securely mounted on a stable wall, floor or pipe, using the supplied mounting hardware. The electrical connections must be connected to the appropriate terminals. Finally, the device should be calibrated before use. In terms of maintenance, the device should be checked on a regular basis for dirt, dust and other deposits, which can affect its accuracy and performance. Additionally, the device should be inspected for any signs of damage or wear, and the electrical connections should be regularly checked.

Conclusion

The P51-100-S-W-P-20MA-000-000 pressure sensor and transducer is a reliable and dependable device for use in HVAC systems in buildings. It features a robust and corrosion-resistant construction, is capable of measuring a range of pressures and has the capability to connect to external wiring such as 4 to 20mA current loops, allowing the signal to be sent over a long distance. Installation and maintenance of the device is relatively straightforward, and regular checks of the electrical connections and a calibration before use are recommended.

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