Understanding The Application Of Radar Type Level Transmitters From Multiple Dimensions

There are many types of radar type level transmitters on the market, and the selection is often confusing. The main reason is the unfamiliarity with radar type level transmitters and their working environment. In order to help everyone make a better choice, we can understand radar type level transmitters from several aspects.

The electromagnetic waves used by radar type level transmitters are mainly affected by the dielectric constant and conductivity of the medium. Generally, the dielectric constant of liquid media is high, so this should be paid attention to when selecting.

When selecting a radar level transmitter, in addition to the dielectric constant, factors such as the volatility, condensability, crystallinity, viscosity and corrosiveness of the liquid medium should also be considered, which will affect the measurement effect and may cause measurement failure or damage to parts.

Different radar level meters have different adaptability to different types of media, and some are not suitable for corrosive or viscous media, so when choosing, you should understand the characteristics of the medium and its performance in operation in detail.

Radar type level transmitters are also divided into two types: low frequency and high frequency. High frequency radar level meters have higher accuracy and stronger signals, and are suitable for most working conditions, while low frequency radar level meters are suitable for situations where there is foam or turbulence on the liquid surface.

Both low-frequency and High frequency radar level meters are equipped with antennas of different materials and forms. When choosing, factors such as cost, applicability, purpose and accuracy should be considered comprehensively.