EU90R3

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The EU90R3 is a commonly used dielectric measurement device. It is a key device for testing the dielectric properties of materials and components. The device is widely used by industries, resulting in a significant reduction in time and cost in the product development process. This article will discuss the application field and working principle of the EU90R3.

The EU90R3 is typically used for dielectric measurements, such as those performed on insulation materials. This includes measurements of the capacitance, breakdown voltage, and dielectric loss of the insulation material. The device can also be used for establishing the withstand voltage ratings of adjustable dry-type and oil-filled transformers. In addition, the EU90R3 can be used to measure the inductance and dielectric strength of heating elements.

The EU90R3 works on a three-pole system. An alternating current is introduced to the test material via two outer apertures while the voltage readout is obtained from the inner aperture. The test material is placed between the apertures and the respective outputs are then compared. This approach helps to accurately establish the dielectric properties of the sample by determining the breakdown voltage and capacitance.

The EU90R3\'s main advantage is that it can be used to measure materials with a low dielectric strength while providing the same accuracy as with materials with a high dielectric strength. This is due to the fact that the device works on a three-pole system, which compensates for variations in the dielectric properties of different samples. The precision and accuracy of the measurements obtained with the EU90R3 result from the fact that it uses the latest pulse-width modulation technology.

The EU90R3 is used extensively in research and development laboratories, universities, industries, and quality assurance departments. It can be used to measure an array of dielectric qualities, from dielectric losses in a wide range of voltage levels to the breakdown strength of more complex materials such as cables, superconductors, and transformers. The EU90R3 is designed for both single-phase and three-phase measurements.

In conclusion, the EU90R3 is a widely used measurement device whichis useful for determining the dielectric properties of materials and components. This device works on a three-pole system and utilizes pulse-width modulation technology for accurate results. The EU90R3 is used for research and development purposes, as well as in universities, industries, and quality assurance departments, for measuring the capacitance, breakdown voltage, inductance, and dielectric strength of various materials.

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