Beijing DTS Detection Environmental Protection Technology Co., Ltd. |
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Ultra-high Frequency Radar Level Meter High Precision Strong Stability 80 GHz Liquid Industrial -0.1~0.3mpa
Radar level measurement is a safe solution even under extreme process conditions (pressure, temperature) and vapors. Radar can also be used in hygienic applications for non-contact level measurement. Radar versions are available for different industries like for water/wastewater, the food industry, life sciences or the process industry. Various antenna versions for every kind of radar applications are available.
How it works
The general principle of FM continuous wave radar level meter is
that the radar emits electromagnetic waves on the top of the tank,
and the frequency difference between the received signal and the
transmitted signal is 6f after the electromagnetic wave is
reflected by the radar and the distance R on the surface of the
medium is proportional to the relationship between R = C (speed) *
8f (frequency difference) /2/K (frequency modulation slope).
Because the speed of light C and the slope K of frequency
modulation are known, the distance R of the material surface of the
radar installation location can be obtained by estimating the
frequency difference of 8f, and then the height of the material
level is obtained by subtracting the spatial distance from the
radar to the material surface (referred to as air height) through
the total height of the known tank.
Model | DTS-RD |
---|---|
Application | Liquid Bulk Solid Powder And Dust |
Measuring Range | 120m |
Frequency | 80GHz |
Accuracy | ±2mm |
Process Temperature | -40℃~+1200℃ |
Process pressure | (-0.1~0.3)MPa |
Process Connection | Flange from DN80 |
Protection Class | IP67 |
Signal output | 4…20mA/HART; RS485/MODBUS |
Connection | Bluetooth/NB-iot/4G |
This DTS-RD Radar Level Transmitter is applicable for high silos, segmented containers, containers with mising systems, silos with reforcing struts, mounting close to the vessel vall. Such as Grain Storage, Bran, Fumed silica, Very light fly ash, Plastic powder, Dry wood chips, Cement, Cement silo etc, all these could use DTS-RD to monitor the level.
The 80G Radar Level Meter is packaged in a sturdy cardboard box with the following dimensions:
Length: 40 cm
Width: 30 cm
Height: 30 cm
The 80G Radar Level Meter is shipped with all the necessary
components and accessories, as well as a user manual.
The package is shipped by air freight, usually with a carrier such as DHL or FedEx.