P51-3000-A-AF-M12-4.5OVP-000-000

Pressure sensors and transducers are used to measure liquid, gas, and vapor pressure in a wide variety of applications. The P51-3000-A-AF-M12-4.5OVP-000-000 is a pressure transducer designed for precision measurements in industrial process and mechanical system applications. In this article, we will discuss the application field and working principle of this product.

Application Field

The P51-3000-A-AF-M12-4.5OVP-000-000 is a medium-sized transducer that can be used in many different applications. It is common in industrial process control applications, such as those involving boiler, tank, and hopper pressure measurements. It is also often used in mechanical systems involving pumps, compressors, and engines. In addition, this transducer can be used in pneumatics and hydraulics.

The P51-3000-A-AF-M12-4.5OVP-000-000 is suitable for applications involving liquids, gases, and vapors with a pressure range of up to 4.5bar (600 psi). It can be used in temperatures ranging from -20°C to +140°C and is approved for use in potable water systems. This transducer has a strong construction that is able to withstand vibration, pulsation, and shock.

The P51-3000-A-AF-M12-4.5OVP-000-000 is easy to install and does not require external power. It is also self-grounding, eliminating the need for an external grounding device. The transducer has a wide flange with M12 threading, allowing for connection to a wide variety of fittings.

Working Principle

The P51-3000-A-AF-M12-4.5OVP-000-000 uses a resistive bridge circuit. This consists of four voltage dividers, composed of four resistors, two of which are the resistance of the bridge (R1 and R2). These are connected in a Wheatstone bridge configuration using two strain gauges. When pressure is applied to the transducer, the strain gauges will be stretched or compressed, changing the resistance of the bridge. The voltage output of the bridge is measured and proportional to the applied pressure. The output voltage is then correlated to the corresponding pressure.

The accuracy of the P51-3000-A-AF-M12-4.5OVP-000-000 is affected by temperature changes. To compensate for this, a temperature sensor can be added to the transducer, allowing for temperature compensation. This helps to increase the accuracy of the transducer over a wide temperature range.

The P51-3000-A-AF-M12-4.5OVP-000-000 is a reliable and accurate pressure transducer designed for a wide variety of industrial and mechanical process applications. It is easy to install, has a strong construction, and is suitable for use in potable water systems. The resistive bridge circuit and temperature compensation allow for accurate and precise measurements.