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Non-Contact High Frequency Radar Level Meter with Lower Cost
May 08, 2018

Basic Info

Model NO.:GRD

Warranty: 1 Year

Certification: CE,ISO

Material: SS304

Process Temperature: -190~425℃

Medium: Cement, Solid, Liquid

Signal: RS485, Switch, 4~20mA, Indicator

Seal: IP68

Temperature: High Temperature Upto 450 C

Specification: CE

Origin: China

HS Code: 90261000

Product Description

Non-Contact Intelligent 26g High Frequency Radar Level Meter for Liquid and solid made in China with lower cost


Intelligent Radar Lever Meter
Level measurement in various vessels, tanks, material under the most difficult process conditions, being unaffected by the physical character of the subject, using two wires technique, being applied to explosion-proof situation, adopting non-contact and sequential pulse measuring principle, with measuring range up to 70m.

Application:
 non-contact radar level meter is a continuous measurement of liquids, slurry and granule materials, it is suitable for occasions of great temperature and pressure changes, inert gases and gas volatilizations.
·The method of microwave impulse measurement secures normal operation within the range of industrial frequency wave bands. The wave beam energy is relatively low, so it is no harm to human and environment and can be installed inside of all kinds of metal, non-metal containers or pipes.

Model introduction

 GRD601 radar level meter

Applicable medium: liquid, light corrosive liquid
Application:  sewage water,
small Volatile soda acid liquid level measurement
Slurry level measuring
Explosion-proof: Exia IIC T6 / Exd ia IIC T6 Ga
Measuring range: 20m
Antenna:             bar antenna (PP/PTFE material)
frequency rate: 6 GHz
Process temperature: (-40 ~ 130) oC
Accuracy                   : + / - 10 mm
Process pressure     : (-0.1 ~ 0.3) MPa
Signal output: (4 ~ 20) mA/HART
Display: 4 digit LCD programmable
Power: 2-wire (DC24V); 4-wire (DC24V/AC220V)
Repeatability: ± 1mm
Shell: Aluminum
Process connection: flange (optional)/screw



GRD602 radar level meter

Applicable medium: strong corrosive liquid
Application:  pressurized liquid level measuring
Sewage water level,
strong Volatile soda acid liquid level measurement
Slurry level measuring
Explosion-proof: Exia IIC T6 / Exd ia IIC T6 Ga
Measuring range: 20m
Antenna:             bar antenna (PTFE)
frequency rate: 6 GHz
Process temperature: (-40 ~ 180) oC
Accuracy                   : + / - 10 mm
Process pressure     : (-0.1 ~ 4) MPa
Signal output: (4 ~ 20) mA/HART
Display: 4 digit LCD programmable
Power: 2-wire (DC24V); 4-wire (DC24V/AC220V)
Repeatability: ± 1mm
Shell: Aluminum
Process connection: lap-joint loose flange (optional)


GRD603 radar level meter 

Applicable medium: liquid, especially pressurized and volatile liquid
Application: crude oil, light oil level measurement;
Aluminum hydroxide level measurement;
Raw coal, limestone position measurement;
Coke material level measurement;
Explosion-proof: Exia IIC T6 / Exd ia IIC T6 Ga
Measuring range: 35 m
Antenna:             horn antenna
frequency rate: 6 GHz
Process temperature: (40 ~ 250) oC
Accuracy                   : + / - 10 mm
Process pressure     : (-0.1 ~ 4) MPa
Signal output: (4 ~ 20) mA/HART
Display: 4 digit LCD programmable
Power: 2-wire (DC24V); 4-wire (DC24V/AC220V)
Repeatability: ± 1mm
Shell: Aluminum
Process connection: flange (optional)


GRD604 radar level meter

Applicable medium: solid particles or lump, can't use for dust material
Application:  lime lump level
                    Raw coal block material
Explosion-proof: Exia IIC T6 / Exd ia IIC T6 Ga
Measuring range: 35 m
Antenna:             horn antenna
frequency rate: 6 GHz
Process temperature: (40 ~ 250) oC
Accuracy                   : + / - 20 mm
Process pressure     : (-0.1 ~ 0.1) MPa
Signal output: (4 ~ 20) mA/HART
Display: 4 digit LCD programmable
Power: 2-wire (DC24V); 4-wire (DC24V/AC220V)
Repeatability: ± 1mm
Shell: Aluminum
Process connection: universal flange (optional)


GRD605  radar level meter

Applicable medium: liquid, especially for low dielectric constant,
Low viscosity and liquid with agitator
Application:   20% Flour paste level measure
                      Liquid with agitator
Explosion-proof: Exia IIC T6 / Exd ia IIC T6 Ga
Measuring range: 30 m
Antenna:             horn antenna
frequency rate: 6 GHz
Process temperature: (40 ~ 250) oC
Accuracy                   : + / - 10 mm
Process pressure     : (-0.1 ~ 4) MPa
Signal output: (4 ~ 20) mA/HART
Display: 4 digit LCD programmable
Power: 2-wire (DC24V); 4-wire (DC24V/AC220V)
Repeatability: ± 1mm
Shell: Aluminum
Process connection: flange (optional)


GRD606 radar level meter

Applicable medium: solid, special for high temperature medium
Application:   blast furnace level measuring
Explosion-proof: Exia IIC T6 / Exd ia IIC T6 Ga
Measuring range: 15 m
Antenna:             horn antenna
frequency rate: 6 GHz
Process temperature: (40 ~ 400) oC
Accuracy                   : + / - 20 mm
Process pressure     : (-0.1 ~ 0.1) MPa
Signal output: (4 ~ 20) mA/HART
Display: 4 digit LCD programmable
Power: 2-wire (DC24V); 4-wire (DC24V/AC220V)
Repeatability: ± 1mm
Shell: Aluminum
Process connection: flange (optional)







Technical parameters :

 


Application

suitable for powdered materials, solid particles, the massive material
measurement
 

Measuring range

30 meters

process connection

universal flange

Medium temperature

- 40-450 °C
 

Process pressure

40MPa
 

Accuracy

< 0.1%

Frequency range

6.3 GHz

signal output

4... 20 mA ,HART(two line)
 

Explosion-proof/protection grade

Exia IIC T6 / IP67
 



radar Level meter, level transmitter, level sensor, level gauge, level gage, level indicators, level switches, level controller for high temperature, high pressure solid or fluid level measuring.

 


 

 


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    Add:Room410 Tower C, Jiahua Buiding NO.9 Shangdi 3 Street Haidian District, Beijing
    Tel:+86-010-51269778
    Fax:+86-010-62967939
    Mobile:+86-13858586115
    E-mail:13858586115@163.com
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