SAAB TankRadar RexMeasurement level radar level

Flexible configurationSaab TankRadar Profit

Large tanks for independent applications or with various types of storage tanks

Type factory equipment

characteristic

>>No moving parts

>>No maintenance required

>>Highest reliability

>>easy to install

>>High precision

>>Ultra high sensitivity and unique signal processing characteristics can handle difficult process conditions

>>Highly flexible, both transmitter head and antenna have interchangeability

>>A wide range of antennas and types can provide the best performance in all applications

>>Using Microsoft Windows based softwarePCSoftware or displays with keyboards enable human-machine dialogue settings

>>Output as overlaid onHART>>of4－20mASignal, digitalProfibus DPperhapsTRL2Fieldbus signal.

measuring principle

The liquid level (or material level) is measured by radar signals emitted from the antenna at the top of the storage tank. After the radar signal is reflected by the liquid surface, the antenna receives the echo. Due to the changing frequency of the signal, the frequency of the echo is slightly different from the moment of signal transmission. The frequency difference is proportional to the distance to the liquid and can be accurately calculated. This method is called frequency modulated continuous wave（FMCW）Applied to all high-performance radar level gauges.

Saab TankRadar>> Prouse10Gigahertz（GHz）The frequency band achieves the best balance between beamwidth and antenna anti pollution.

Choose the appropriate oneProRadar instrument

One unitTankRadar ProRadar is equipped with a transmitter head（TH）And it consists of tank connectors including antennas.THAnd the electronic circuits inside can be replaced without opening the storage tank.

The transmitter head has3Basic forms are available:

>>Lightweight（Lite）

Intended for use only in non hazardous areas. Suitable for storage tanks without internal structures and stirrers, such as some

Applications on storage tanks, water, and dams. Lightweight with only fast Fourier transform algorithm（FFT）

The calculation enables the instrument to provide>>10mm（0.4Accuracy in inches.Echofixer[/b]、[b]FHASTgive

METSoftware modules are supplied as options.

>>Standard type（Standard）

Applied to hazardous areas, suitable for most storage tanks, tanks with internal structures, spherical tanks, and conical tanks

Can. This standard type includes more than standardFFT[/b]More precise[b]EchofixerSoftware that images

All microwave interference sources. The accuracy of standard instruments is>>10mm（0.4Inches), using software options

The module can be improved to>>5mm（0.2Inches).

>>Golden type（Gold）

The golden type is the most advanced storage tank used in difficult conditions with agitators, heating coils, and other interference sources. It includes measures to increase accuracyFHASTTMSoftware added to further enhance the ability to process interference echoes[b]METTMSoftware. The instrument accuracy is>>5mm（0.2Inches).

All types include the calculation of the volume of symmetrical storage tanks. The height and volume table function of asymmetric storage tanks is provided as options.

Due to multiple options, measuring instruments may have the best performance in different application scenarios:

>>Fast Fourier Transform Algorithm（FFT）

The Fast Fourier Transform algorithm is a signal processing technique used to image the echo structure of storage tanks.

>>Echo processor（Echofixer）

This is a software module. Despite strong interference echoes from mechanical structures such as agitators and reflectors, this software module enables the measurement of liquid levels.

>>Fast and high-precision signal technology（FHASTTM）

This is a software module that improves the efficiency of signal processing by restricting the area to be analyzed around the surface. Apply this module to improve accuracy to>>5mm（0.2Inches).

>>Multiple echo tracking（METTM）

Improve resolution and accuracy in areas of echo interference and near the bottom of storage tanks. Continuously measuring multiple interfering echoes promotes the identification of actual liquid level echoes.

application

Saab TankRadar>> ProContemporary advanced microwave technology achieves high reliability and precision. It not only measures

Measure a large amount of solid materials, and also measure the liquid level of liquids and slurries. This measuring instrument can operate in a wide range of temperature, pressure, steam gas mixtures, and various process conditions.

Applications Include

>>Chemical and petrochemical storage containers and process tanks>>Pharmaceutical industry reactor

>>Food and beverage manufacturing industry

>>Refining process container

>>Water and sewage treatment

>>Hydroelectric power generation and dams

Measurement applications of cement, powder, wood chips and other solid materials