Radar Level Gauge 26g High Frequency For Powder

Radar level gauge uses the principle of echo ranging, and its horn-shaped or rod-shaped antenna emits microwave to the measured material surface. When the microwave propagates to the material surface with different relative dielectric rates, it will reflect and be received by the antenna. The time difference between transmitting wave and receiving wave is proportional to the distance between material surface and antenna, and the distance can be known by measuring the propagation...