EMIN News

What is breakdown voltage? Why do insulating materials lose their insulating ability? Let's learn about common breakdown types in electronic components in the article below!

In automatic control systems, unstable power supply can lead to many problems such as equipment malfunction, signal interruption or reduced component life. Especially for important devices such as PLC, sensor, relay or HMI, clean and stable current is an indispensable factor. This is also the reason why choosing the right power supply is always a top priority for engineers.

In many residential areas, especially near industrial zones, stagnant ponds or areas with old water supply systems, people are starting to doubt the quality of the water source. Symptoms such as itchy skin, rashes when bathing, white residue after boiling water, or even water with a strange smell are gradually becoming serious topics today.

Partial discharge (PD) is an incomplete discharge that bridges the gap between two high voltage electrodes, usually occurring at points where the electric field is concentrated or the insulation material is degraded. This is an early sign of insulation degradation, which can potentially damage equipment if not detected and treated promptly.

In many electrical control systems, there are small components that have a significant impact on operating efficiency, and the contactor auxiliary contact is a typical example. Integrated to expand control capabilities and increase flexibility for the starter, the auxiliary contact not only helps monitor the status of the device but also effectively supports circuit protection functions. The following article will clarify more about the contactor auxiliary contact, let's take a look!

In many modern industrial fields, precise control of tensile and compressive forces is a key factor in ensuring product quality and operational safety. To meet that requirement, tensile and compressive force sensors have become specialized measuring devices, playing an irreplaceable role in testing, monitoring and force control systems.

How does a handheld pneumatic drill work? What advantages does this type of device have over an electric drill, and why is it popular in heavy industries, especially in explosive environments? If you are looking for an in-depth understanding of the operating mechanism, practical applications, and effective use of a pneumatic drill, this article is for you.

As we all see, laboratory furnaces are important equipment, almost indispensable in most laboratories today. So what is a laboratory furnace? What are its uses and what types are they divided into? We will share all of this in the article below.

CO2, also known as carbon dioxide, carbon dioxide, or carbonic anhydride, is a common chemical compound that plays an important role in many areas of life and industrial production, especially in the measurement and control of the gas environment.

After a period of use, many people find that the image from the UNI-T industrial endoscope is no longer as sharp as before. So what is the cause: the sensor, the endoscope or the way it is used? Let's find out with EMIN to know how to recognize and fix this situation properly.