HCCK HCDAR-67 Non Contact Radar Water Level Sensor for Solid Particles, Liquid, Slurry, Steam, Condensation Occasions

Application: Solid Particles, Liquid, Slurry, Steam, Condensation Occasions

Measuring Range: 0～20m

Connection Process: Flange

Medium Temperature :（-40～120）℃

Process Pressure :（-0.1～0.3）MPa

Accuracy: ±5mm

Signal Output : (4～20)mA HART/RS485 MODBUS

Explosion-Proof Grade: Ex ia IIC T1-T6 Ga/Ex d IIC T6 Gb

Protection Grade: IP68

Frequency Range: 26GHZ

This series of HCDAR-6X  adopted 26G high frequency radar sensor, the maximum measurement range can reach up to 70 meters. Antenna is optimized further processing, the new microprocessors have higher speed and efficiency can be done signal analysis, the instrumentation can be used for reactor, solid silo and very complex measurement environment.

Advantages

1.small beam angle, energy concentrated, stronger ability anti-interference, the accuracy and reliability are greatly improved.

2.small size antenna, convenient for installing. 

3.smaller measuring blind zone, works well for small tank

4.shorter wavelength, more suitable for measuring the level of small particle materials

5.non-contact measurement,  no abrasion, no pollution.

6.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-67 is a flat plate antenna with a PTFE sealing structure at the horn mouth. It is mainly used for the measurement of highly corrosive liquids and sanitary liquids with a maximum measuring range up to 20 meters.