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Pressure Sensors, Transducers

The DPH-101-R-C5 so-called Pressure Sensor Transducer is an important component used to measure pressure in high-pressure applications. It is typically found in high-pressure gas pipelines, water pipes, valves, and various compressors. It works by measuring the strain, or change in pressure, of a material when its pressure is changed. It takes a signal from a pressure source, such as air, gas, water, or liquid, and converts it to an electrical current signal. This is then used to control and monitor the pressure changes in a device or process.

Working Principle

The working principle of the DPH-101-R-C5 is based on the Wheatstone bridge. The bridge is composed of four resistors - two active and two inactive elements. By changing the resistance of the two active elements in the bridge, the pressure measurements can be obtained. The active elements are typically resistance thermometers or strain gages. The pressure is measured by applying a small voltage or current across the bridge and detecting any resulting change in resistance. The voltage or current applied to the bridge can be varied to measure different pressure ranges.

The output voltage or current from the bridge depends on the resistance of the active elements, which depends on the strain on the material due to the pressure applied. The strain gage element responds to the strain and produces a resistance change proportional to the pressure. The resistance change is measured and converted to a voltage or current signal, depending on the type of transducer. This signal is then used to measure and control the pressure.

Application Field

The DPH-101-R-C5 is commonly used in many high-pressure applications. It is frequently used to measure pressure in high-pressure gas pipelines, valves, pumps, and compressors. It is also used in flow control applications, such as turbine meters, where it is used to measure the pressure at the impeller or blades. The pressure at the impeller or blades is used in combination with the speed of the rotor to measure flow rate.

The DPH-101-R-C5 is also used in process control and safety applications. It is used in process control systems to monitor process pressure, such as in the oil and gas industry where it is used to monitor pressure levels in pipelines. It can also be used to detect pressure changes in safety systems, such as fire sprinklers.

The DPH-101-R-C5 is also used in industrial applications, such as in pressure testing and calibration. It is used to measure pressure over a wide range, from vacuum to high-pressure, and can be used for both static and dynamic applications. In addition, it can be used to measure differential pressure, such as across a valve or flow meter.

Conclusion

The DPH-101-R-C5 is an important pressure transducer used in a variety of industrial and safety applications. It works by measuring the strain on a material when the pressure is changed and converting it to an electrical signal. The signal can then be used to measure, monitor, and control pressure in various applications. The DPH-101-R-C5 is commonly used in high-pressure gas pipelines, valves, pumps, and compressors, as well as in process control and safety systems.

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