80G Frequency Modulation Radar Level Meter

  The general principle of the FM CW radar level gauge is that the radar emits electromagnetic waves on the top of the tank, which are reflected by the medium and then received by the radar, the frequency difference between the received signal and the transmitted signal is proportional to the distance from the surface of the medium: R = c (velocity) * 6f (frequency difference)/2/K (frequency modulation slope) . Since the speed of light c and the slope K of the FM are known, an estimate of the frequency difference of 6F gives the distance r of the material surface to the radar installation position, and then through the known total height of the tank, the height of the material level is obtained by subtracting the space distance from the radar to the material level (short for air height) .

80G FM radar level gauge

1.Millimeter wave radar, the highest measurement accuracy can reach 2 mm soil, measuring the minimum blind area of 0.1 m.

2. The smaller the antenna size, to meet the more working conditions of the situation measurement.

3. Multiple lens antennas, smaller transmitting angle, more concentrated energy, stronger echo signal, and higher reliability than other radar products under the same industrial and mining conditions.

4. With stronger penetration, in the case of adhesion and condensation can also be used normally.

5. The dynamic signal range is larger, for the measurement of low permittivity medium is more rapid than ever.

6. The radar response time is less than 1s in the fast measurement mode.

Installation Mode 1

Thread mounting (for 11S, 11,13)The minimum distance from the tank wall at 1/4 or 1/6 of the tank diameter shall be 2

The minimum distance from the tank wall shall be 200mm

Installation Mode 2

Flange mounting

When the flange is used, the instrument should be installed at 1/4 or 1/6 of the tank diameter. The minimum distance between the

  (1) datum

  (2) the central or symmetrical axis of the container

Installation Mode 3

Lifting (selected according to specific installation conditions)