Simple installation and debugging
Simple installation, no maintenance, convenient debugging (mobile APP, WeChat applet debugging), long service life.
Various signal outputs
Various output circuit interfaces cooperate with the acquisition system
Sortie de signal : RS485/ 4-20mA/Modbus, etc.
Continuous acquisition of signals
Uninterrupted work, continuous online signal acquisition.
wireless transmission
No need to dig trenches for cable, no impact on canal lining construction, tree planting and other projects.
Strong anti-interference ability
Narrow beam angle: ±5°.
The energy is concentrated, the anti-interference ability is stronger, which improves the measurement accuracy and reliability.
Principle
Continuous Wave Frequency Modulation (FMCW) technology is adopted in the 80GHz radar level transmitter object level meter. The continuous wave with frequency variation is transmitted for a certain period, and the echo reflected from the object has a certain frequency difference with the transmitted signal. Information about the distance between the target and the radar can be obtained by measuring the frequency difference.
