Ⅰ、Radar level meter overview:
Miran Technology MLD-30M series sensors are 26G high frequency radar-type level meters, which can measure distances up to 30 meters. Antennas are further optimized, new fast microprocessors can be used for higher rate signal analysis and processing, radar level meters can be used for river, lake, shoal, solid material, process vessels or strong dust, crystallization/exposure of reaction kettle and some other complex measurement conditions. The radar level antenna transmits narrow microwave pulses, which are transmitted downward through the antenna. After touching the surface of the measured medium, the microwave is reflected back and received again by the antenna system. The signal is transmitted to the electronic circuit and automatically converted into the object level signal (because of the extremely fast propagation speed of microwave, the time it takes for the electromagnetic wave to reach the target and reflect back to the receiver is almost instantaneous).
Ⅱ、Radar level meter features:
1，The antenna size is small, easy to install; Non-contact radar, no wear, no pollution.
2，Almost not affected by corrosion and foam; Almost unaffected by changes in water vapor, temperature and pressure in the atmosphere.
3，The serious dust environment has little influence on the work of the high frequency level meter.
4，Shorter wavelength, better reflection on the tilted solid surface.
5，The beam Angle is small and the energy is concentrated, which enhances the echo ability and is conducive to avoiding interference objects.
6，The measurement blind area is smaller, for small tank measurement will also achieve good results.
7，High signal-to-noise ratio, even in the case of fluctuations can also obtain better performance.
8，High frequency, is the first choice for measuring solid and low dielectric constant media.
9，Temperature compensation, real-time monitoring of electronic warehouse temperature, automatic compensation of temperature drift coefficient.
Using advanced microprocessor and unique echo processing technology, radar level meter can be applied to various complex conditions. Using pulse working mode, radar level meter has very low transmitting power, can be installed in all kinds of metal, non-metal containers, no harm to human body and environment.
Ⅲ、Radar level meter technical parameters
Ⅳ、Applications cases of radar level meter:
