Technical News

The 10 million VND price range is always among the most searched-for budgets when choosing to buy a metal detector. This is a reasonable investment to access branded equipment, while still being suitable for beginners or individual users

Gloss meters are widely used in metal fabrication, engineering plastics, industrial coatings, and many other surface-finishing applications. While all gloss measurements are based on the same principle of light reflection, the interpretation of results can vary significantly depending on the material being tested. Each material interacts with light differently due to its surface characteristics and manufacturing process. Understanding these differences is essential for selecting the appropriate measurement angle, obtaining reliable readings, and evaluating product quality accurately.

Understanding cross sensitivity helps users interpret measurement data more accurately, reduce false alarms, and select the right instrument for their working environment, especially when using multi-gas detectors and environmental monitoring instruments.

In portable multi-gas detectors, the H₂S sensor is often one of the first components to require replacement. This is not necessarily a defect in the instrument itself but rather a consequence of electrochemical sensor technology and the demanding environments in which these devices operate.

An alarm from a multi-gas detector does not always indicate the presence of toxic or combustible gases in the work area. In some cases, the cause may be related to the instrument itself or the surrounding environmental conditions.

E10 bioethanol fuel, containing 10% ethanol, is becoming increasingly popular in fuel distribution systems. Quality control of this fuel requires measuring equipment that meets stringent technical standards. This article guides technicians on how to use specialized equipment at EMIN to address inaccurate readings

Perpendicularity inspection is a routine task in machining, machine assembly, and quality control. Two of the most commonly used tools for this purpose are steel engineer's squares and granite squares.

Since E10 bioethanol fuel began to be more widely distributed on the market, many people have been interested in its compatibility with engines, fuel consumption, and actual driving experience. From a technical perspective, the quality of a liter of E10 fuel is assessed through a series of strict criteria before it appears at gas stations

Machine vibration after assembly is not always related to the motor, bearings or drive system. In many cases, the root cause can be traced to very small geometric deviations introduced during the machining and assembly processes.

In recent days, with the increasing use of E10 gasoline, many motorcycle forums have seen reports of engine hesitation, slow acceleration, or even engine stalling after refueling with the new fuel. This has led many motorcycle owners to question whether E10 gasoline is actually the cause of these problems.