High frequency parabolic radar level meter

1. Product overview

RST80- Series sensors are 26G high frequency radar level measuring instruments, measuring the maximum distance up to 70 meters. The antenna is further optimized and the new fast microprocessor can analyze and process the signal at a higher rate, so that the instrument can be used in some complex measuring conditions such as reaction kettle and solid silo.

Principle

The radar object level antenna emits a narrow microwave pulse, which is transmitted downward by the antenna. When the microwave touches the surface of the medium under test, it is reflected back and again received by the antenna system, which automatically converts the signal to the electronic circuit into an object level signal (because of the extremely fast propagation speed of microwave, the time it takes for the electromagnetic wave to reach the target and be reflected back to the receiver is almost instantaneous).

The datum plane of measurement is: the sealing surface of the thread base or flange.

Note: When using radar object level timing, make sure that the highest material level cannot enter the blind area (as shown in Figure D).

26G radar level meter Features:

I.? The antenna size is small, easy to install; Non-contact radar, no wear, no pollution.

II.? Almost not affected by corrosion, bubble; It is almost unaffected by changes in water vapour, temperature and????? pressure in the atmosphere.

III.? Serious dust environment on high frequency level meter.

IV.? Shorter wavelength of solid surface has a better reflection in tilt.

V.??? Beam Angle is small, the energy concentration, to enhance the ability of echo again at the same time to avoid distractions.

VI.? Measuring blind area smaller, for a small tank measurement will obtain good effect.

VII.? High signal-to-noise ratio, even in the case of volatility can obtain better performance.

VIII.? High frequency, it is the best choice for measuring solid medium and low dielectric constant.

2.Product introduction.

RD801???????? RD802???????????? RD803??????????????? RD804????????????????? RD805??????????? RD806

RD801???????????????????????????????????????????????????????????????????????????????? RD802

RD803??????????????????????????????????????????????????????????????????????????? RD804

RD805??????????????????????????????????????????????????????????????????????????? RD806