NERSS

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Near-field electromagnetic scanning system (NERSS) is a technique that uses electromagnetic waves to detect and measure the near-field electromagnetic fields. It is a non-destructive testing method that can be used in many applications. The work principle of the device is based on the far-field scattering of the incident electromagnetic waves.

The applications of NERSS are numerous and varied. It is used in many industries for quality control and diagnostics as well as research and development. In the automotive industry, NERSS can be used to detect car bodies for defects, and for troubleshooting purposes. In the medical field, NERSS can be used to monitor body temperatures in medical tests, and to detect patient vital signs. Moreover, it can be used as an alternative diagnostic tool in the detection of tumors or other conditions that would otherwise be inaccessible by other means. In engineering industries, NERSS can be used to measure the electric and magnetic fields of newly manufactured products like electrical distribution stands, circuit boards, and resistors.

The working principle behind NERSS is similar to that of a microwave oven. When radio frequency (RF) radiation is projected onto an object, the radiation is reflected from the objects surface and is collected by a detector array. The array then measures the reflected radiation and reconstructs the electromagnetic near-field profile of the object. The resulting profile can be used to generate an image of the object, which can then be evaluated for a variety of parameters.

In order to perform accurate measurements, the detector array should have a large enough area to capture the energy incoming from the far-field. Additionally, the electromagnetic waves should be structured in a specific way in order to acquire reliable information about the objects. The device then converts the measurements into a digital form which can be displayed on a screen.

NERSS is often used in industrial environments. It can be used to inspect objects to locate defects and measure the properties of objects. It can also be used to evaluate a variety of materials and determine their content. For example, it can detect the presence of moisture, contaminants, and other materials in different products. Additionally, NERSS can be used to monitor the performance of medical equipment and other devices.

Overall, NERSS is an extremely useful and powerful tool that can provide reliable measurements of the near field electromagnetic fields. It can be employed in a wide variety of applications, such as quality control, diagnostics, research and development, and monitoring of medical equipment. The main limitation of NERSS is its inability to measure the far-field. However, with the right detector array and the proper configuration, it can provide accurate and reliable measurements of the near-field.

The specific data is subject to PDF, and the above content is for reference