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Focus On Level Measurement

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Add:NO.26 YINGBIN ROAD, FENGNAN DISTRICT,                                                             TANGSHAN, CHINA


HCDAR-66 Liquid, Slurry, Dew Occasions

Application: Liquid, Slurry, Dew Occasions
Measuring Range:0~20m
Connection Process: Flange
Medium Temperature :(-40~120)℃
Process Pressure :(-0.1~2)MPa
Accuracy: ±3mm
Signal Output :(4~20)mA HART/RS485 MODBUS
Explosion-Proof Grade:Exia IIC T1-T6 Ga
Protection Grade: IP68
Frequency Range:26GHZ
Case description

Electromagnetic waves travel in space at the speed of light, encountering the surface of the measured medium, some energy will be reflected back and received by the same antenna. According to the time interval between the two pulses, we can get the distance from the antenna to the surface of the measured medium after calculated.

Mainly consists of housing shell, PCB, operation and display panel, flange, antenna, sensor and etc.

● small beam angle, energy concentrated, stronger ability anti-interference, the accuracy and reliability are greatly improved.
● small size antenna, convenient for installing. 
● smaller measuring blind zone, works well for small tank
● shorter wavelength, more suitable for measuring the level of small particle materials
● non-contact measurement,  no abrasion, no pollution.
● signal output has two options: two-wire 4-20mA @HART or four-wire RS485 @MODBUS protocol , four-wire power supply can reach 12V DC as low as possible.

HCDAR-66 has waterdrop shape antenna by PTFE , used for condensation and dusty environments. 

Our hcdar-66 radar level meter is suitable for liquid, slurry, condensate and dew-condensation liquid with its unique teardrop-shaped antenna.The water droplet antenna has the advantage of making condensation fall off quickly. It is suitable for places with steam.The figure above shows the liquid level measurement in the slag flushing pool of a steel mill. There is a large amount of steam at the site, but our company's hcdar-66 radar has won the approval of the on-site user for its good and stable performance at the site.After that, I ordered several sets of products from our company.

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