MPS7000 Series Frequency Modulated Radar Level Transmitter

Main parameters

Minimum beam angle of 1 °

Measurement accuracy ± 2mm

Maximum range 120m

Protection level IP66/IP67

Signal frequency D-band (approximately 120GHz)

Product Features

High focusing: extremely narrow beam, with a minimum beam angle of 1 °;

Strong energy: extremely strong penetration power, ultra large measurement distance;

Low blind spot: There is almost no blind spot near the instrument, which can achieve accurate measurement of small containers;

Chinese menu: default Chinese menu display, intuitive and easy to understand, convenient for users to operate;

Convenient debugging: The instrument can be debugged through various methods such as instrument buttons, Bluetooth connection, upper computer software, and HART controller.

The MPS7000 series frequency modulation radar level gauge adopts FMCW frequency modulation continuous wave technology. Its antenna emits a linearly modulated 120GHz to 140GHz high-frequency microwave signal. When the signal reaches the surface of the measured medium, some of it will be absorbed while the other part will be reflected. The radar mixes the collected emission signal with the transmission signal to obtain a difference frequency signal, which is then transformed by FFT or DFT and processed through a series of operations to obtain the frequency difference. The difference is directly proportional to the distance from the radar antenna to the surface of the measured medium, and a larger frequency difference represents a farther distance from the material.