Radar level sensor 36720181

liquidRS-485HART

PTFE Material Radar Distance Level Sensor With RS485 4 - 20mA Output Introduction KLD800 series 80G radar level gauge adopts frequency modulated continuous wave (FMCW) technology. The antenna emits a high-frequency FM radar signal, and the frequency of the radar signal increases linearly. The transmitted radar signal is received by the same antenna after being reflected by the measured medium. At the same time, the frequency difference between the transmitted signal frequency and the received signal frequency is proportional to the measured distance. The collected frequency difference signal is subjected to fast Fourier transform (FFT) to obtain the spectrum of the reflected echo, and the distance to the target to be measured is calculated based on this. Feature △ The 80GHz continuous frequency modulated wave radar has a narrower beam angle, which can better penetrate the space between the mixing blades and the tank wall and reduce the interference caused by the mixing blades; △ The radar adopts spherical lens, which is not easy to hang in large area, and has obvious advantages in measuring the working conditions of condensation environment combined with proprietary algorithms; △ The radar has a highly stable algorithm, which can stably track the liquid level measurement such as liquid level splash, splash and eddy current caused by mixing and spoiler; Advantages of PTFE PTFE offers many unique advantages. These include: Wide operating temperatures (-400° F to 500° F) Resistance to Corrosion (great replacement for rubbers which are affected by corrosion) Excellent Electrical Properties Unlimited Shelf Life