High Quality Guided Wave Radar Level Transmitter 4-20mA HART

High quality guided wave radar level transmitter 4-20mA HART guided wave level transmitter guided wave radar level transmitter guided radar level transmitter guided wave radar guided wave radar level 1 、 Measurement Principle Principle : High-frequency microwave pulses issued by the guided wave...

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 High quality guided wave radar level transmitter 4-20mA HART


guided wave level transmitter

guided wave radar level transmitter

guided radar level transmitter

guided wave radar

guided wave radar level

 

1Measurement  Principle


Principle

High-frequency microwave pulses issued by the guided wave radar propagate along detection components (steel cable or steel rod), met the media to be measured, since the dielectric constant of the mutation, cause reflections, a portion of the pulse energy is reflected back. Transmit pulse and the reflected pulse is proportional to the distance and the time interval measured media.

 

2、Product  Models


  •  ATRD 701  

产品描述646.pngSuitable for Medium: Liquid, solid powder

Application: Liquid and solid powder measure,

complicated process conditions

Explosion-proof Grade:  Exia IIC T6 Ga/Exd ia IIC T6 Gb 

Measuring Range: 30m

Frequency: 500MHz-1.8GHz

Antenna: Single cable or single rod antenna

Accuracy: ±10mm

Process Temperature:(-40~250)℃

Process pressure:(-0.1~4)MPa

Signal output:(4~20)mA/HART

The Scene Display: Four LCD/Can be programmed

Power Source: Two-wire (DC24V)

Four-wire(DC24V/AC220V)

Shell: Aluminum /Plastic

Connection: Flange (optional) / Threa


  • ATRD 702 

Suitable for Medium: Liquid,产品描述1212.png

especially corrosive liquids

Application: Acids, bases or other corrosive media

Explosion-proof Grade:  Exia IIC T6 Ga/Exd ia IIC T6 Gb  

Measuring Range:20m

Frequency: 500MHz-1.8GHz

Antenna: Full PTFE sealing cable type or rod antenna

Accuracy:±10mm

Process Temperature:(-40~200)℃

Process pressure:(-0.1~4)MPa

Signal output: (4~20)mA/HART

The Scene Display: Four LCD/Can be programmed

Power Source: Two-wire (DC24V)

Four-wire(DC24V/AC220V)

Shell: Aluminum /Plastic

Connection: Flange (optional) / Thread


  • ATRD 703  


Suitable for Medium: Solid powder产品描述1767.png

Application: Cement silo powder measure;

 Ash powder measure

Explosion-proof Grade:  Exia IIC T6 Ga/Exd ia IIC T6 Gb 

Measuring Range:30m

Frequency: 500MHz-1.8GHz

Antenna: Double cable type antenna

Accuracy:±10mm

Process Temperature:(-40~150)℃

Process pressure:(-0.1~4)MPa

Signal output: (4~20)mA/HART

The Scene Display: Four LCD/Can be programmed

Power Source: Two-wire (DC24V)

Four-wire(DC24V/AC220V)

Shell: Aluminum /Plastic

Connection: Flange (optional) / Thread 


  • ATRD 704

产品描述2296.pngSuitable for Medium: Liquids, particularly low dielectric constant liquid

Application:  Measuring deionized water,

deoxygenated water and other liquids

Explosion-proof Grade:  Exia IIC T6 Ga/Exd ia IIC T6 Gb  

Measuring Range:6m

Frequency: 500MHz-1.8GHz

Antenna: Coaxial tube type antenna

Accuracy:±5mm

Process Temperature:(-40~250)℃

Process pressure:(-0.1~4)MPa

Signal output: (4~20)mA/HART

The Scene Display: Four LCD/Can be programmed

Power Source: Two-wire (DC24V)

Four-wire(DC24V/AC220V)

Shell: Aluminum /Plastic

Connection: Thread / Flange (optional) 


  • ATRD 705

产品描述2871.pngSuitable for Medium: Liquids, especially high temperature and pressure environment of liquid

Application: Sealed cans,

greater pressure liquid measurement

Explosion-proof Grade: Exia IIC T6 Ga/Exd ia IIC T6 Gb  Measuring Range: 15m

Frequency: 500MHz-1.8GHz

Antenna: Single cable or single rod antenna

Accuracy: ±10mm

Process Temperature:(-200~400)℃

Process pressure:(-0.1~40)MPa

Signal output:(4~20)mA/HART

The Scene Display: Four LCD/Can be programmed

Power Source: Two-wire (DC24V)

Four-wire(DC24V/AC220V)

Shell: Aluminum /Plastic

Connection:  Thread / Flange (optional)


3Structure SizeUnit: mm


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