There are many types of level meters on the market, such as pressure level meters, ultrasonic level meters, radar level meters, and so on. Among the many liquid level meters, the use of radar level meters is considered to be relatively high. For radar level meter this kind of measuring instrument, how do we understand its frequency.

As far as we can see, the frequency of radar level meter is 6GHz, 26GHz, 80GHz, 120GHz, and so on. Generally speaking, we can also divide the radar level meter into high frequency and low frequency. According to a market survey, 26GHz radar level meter is more popular in China. There are three main reasons:

First, the price is relatively suitable. Generally speaking, the radar level meter with high frequency, its price is also high.

Second, has met the requirements of the working conditions. The biggest advantage of high frequency 26g radar level meter is higher accuracy, smaller measurement blind spot, wider measurement range. Most of the working conditions do not have such strict requirements, so 26GHz radar level meter is enough to meet the requirements of the working conditions.

Third, the technology is more mature, 26GHz radar level meter has appeared for many years, the technology is relatively more mature.

In fact, for the radar level meter frequency, we only as a parameter to see it, do not have to pay too much attention to, after all, high-frequency radar level meter are in the low-frequency radar level meter on the basis of research and invention. It has many similarities with low frequency.

As for the selection problem, I suggest that the actual situation from the working conditions, choose the right one is the key.

If the cement factory measures cement powder, 26GHz radar level meter is fully compatible and fully adapted, why do we need to spend a high price to buy a higher frequency!

However, if we measure solids, the measurement range of 0.4 meters, we have to consider a higher frequency radar level meter, after all, 26GHz radar level meter measurement range can not meet its needs.

Having said that, some friends may ask: "We are a factory, need many radar level meters, how to choose in this case". This question is actually the same as above. No matter how many radar level meter we buy, according to the working conditions and cost principles, you can choose a high frequency + low frequency mixed mode, you can also choose a single frequency mode, the key is suitable.

Radar level meter, not the higher the frequency is better, not the lower the frequency is worse. The key is to suit their own working conditions is the best.