DK198P Industrial Controls

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Panel meters are devices that are used to measure different physical parameters of an electrical system. They are available in a wide variety of forms, depending on the function they are performing. One particular panel meter type is the DK198P, which is used to accurately measure electrical parameters in high and medium power systems. This article will discuss DK198P\'s application field and working principle.

Application Field

The DK198P is a multi-functional panel meter for measuring various electrical parameters in medium and high voltage applications. It is specifically designed to measure active energy, reactive energy, active power, reactive power, current, voltage, frequency, power factor, harmonic, temperature, and other physical parameters of an electrical system. The panel meter is highly reliable and can be used for various energy-consuming monitoring and control applications in medium and high voltage systems.

As the DK198P is suitable for a wide range of applications, it is popularly used in many industries such as paper industry, petrochemical industry, power plants, electric power utility system, electric substation, wind power plants, solar energy plants, food industry, textile industry, shipping industry, and aircraft early warning systems.

Working Principle

The DK198P uses electromagnetic induction electrodynamic technology for monitoring and controlling electrical parameters. It consists of a sensing coil, an inductance detection circuit, and a built-in microprocessor and display device for displaying the results of the measurement.

The sensing coil mounted in the panel meter plays an important role in measuring the physical parameters. When the inductive action of the current passing through the winding is greater than the resistance of the coil, the electromagnetic induction causes a proportionality of energy in the coil, resulting in the production of a voltage. The coil will produce a signal that is proportional to the incoming current, which is then transmitted to the microprocessor.

The microprocessor then processes the signals received from the sensing coil and then sends the results to the display device. The display device then displays the results of the measurement. The DK198P also has a built-in alarm output port which can be used for sending alarm signals when certain parameters exceed the set limits.

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