Selection Of Corrosion-resistant Materials Is The Key To Anti-corrosion Of Non-contact Radar Sensors

In the daily operation of factories, corrosive media such as nitric acid and sulfuric acid often need to be processed. In order to choose a suitable non-contact radar sensor, we need to follow certain standards and principles.

A professional engineer once pointed out: "The key to anti-corrosion of radar level gauges lies in the selection of materials, which must be made of corrosion-resistant materials." Therefore, many radar level gauge manufacturers began to use anti-corrosion polytetrafluoroethylene in the antenna part. Fluoroethylene material. This material has the remarkable characteristics of resistance to acid and alkali corrosion and resistance to dissolution by organic solvents, and is widely used to solve the problem of corrosive media.

However, with the continuous development of science and technology, the emergence of non-contact radar sensors has opened up another way to measure corrosive media. This design allows the antenna of the PTFE radar level gauge to no longer directly contact the medium itself, but to measure by emitting microwave pulses, transmitting, reflecting, receiving again, and converting signals. Because microwave pulses travel extremely fast, measurements are almost instantaneous.

The non-contact radar sensor is designed with a fully enclosed anti-corrosion structure and contact surface anti-corrosion materials, which can well prevent corrosion from liquid media. When choosing an anti-corrosion radar level meter, in addition to considering whether the product has strong anti-corrosion properties, you should also consider installation and maintenance.

For corrosive media such as sulfuric acid and nitric acid, you should try to choose a convenient non-contact radar sensor during installation, and in terms of maintenance, give priority to maintenance-free radar level gauges. This can not only improve production efficiency, but also ensure safety.

Radar level gauges have their own characteristics and individual characteristics. Whether it is a corrosive medium or a volatile medium, the characteristics of the medium itself, the measurement range, and the condition of the medium container need to be considered when selecting.