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The antenna Launch angle of 26GHz High-frequency radar level gauge

DATE: 2021-05-18
BROWSE TIMES: 298

Xi'an Dechuang Electrical Technology Co., Ltd. DCRD1000A series high-frequency radar level gauge measures a maximum distance of up to 70 meters. The antenna is further optimized, and the new fast microprocessor can perform higher-rate signal analysis, allowing the instrument to be used in reactors, solid silos, and other complex measurement conditions. The antenna launch angles of different types of radar level gauges are different. The launch angle of 26GHz high-frequency radar level gauge is described below:


DCRD1000A1

Launch angle                   20°

Accuracy              as below:

The antenna Launch angle of 26GHz High-frequency radar level gauge

DCRD1000A2

Launch angle         Depending on the antenna size

-φ46mm                 18°

-φ76mm                 12°

-φ96mm                 8°

Accuracy               as below:

The antenna Launch angle of 26GHz High-frequency radar level gauge

DCRD1000A3

Launch angle         Depending on the antenna size

-φ76mm                 12°

-φ96mm                 8°

-φ121mm               6°

Accuracy               as below:

The antenna Launch angle of 26GHz High-frequency radar level gauge


DCRD1000A4

Launch angle         Depending on the antenna size

-φ196mm                 4°

-φ242mm                 4°

Accuracy               as below:

The antenna Launch angle of 26GHz High-frequency radar level gauge

DCRD1000A5

Launch angle         Depending on the antenna size

-φ76mm                 12°

-φ96mm                 8°

-φ121mm               6°

Accuracy               as below:

The antenna Launch angle of 26GHz High-frequency radar level gauge

DCRD1000A6

Launch angle         Depending on the antenna size

-φ75mm                 12°

-φ144mm                 8°

Accuracy               as below:

The antenna Launch angle of 26GHz High-frequency radar level gauge

Features of 26GHz Radar Level Transmitter

1.Small antenna size, easy to install; non-contact radar, no wear, no pollution.

2.Almost free from corrosion, foam impact; hardly affected by the change of the temperature, pressure and water vapor in the atmosphere.

3.Severe dust environment is not likely to affect the work of the high-frequency level meter.

4.Shorter wavelength can achieve better reflection for the inclined solid surface.

5.The small field angle and energy concentration, enhanced echo capabilities, and beneficial to avoid interference.

6.Minimized measuring blind spot can gain better result of small tank measurement.

7.High SNR, even in the case of fluctuations can result in better performance.

8.High frequency, the best choice to measure solids and low dielectric media.


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