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Beijing Gallop Technology Co.,Ltd
Add:Room410 Tower C, Jiahua Buiding NO.9 Shangdi 3 Street Haidian District, Beijing
Tel:+86-010-51269778
Fax:+86-010-62967939
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E-mail:13858586115@163.com
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Non-Contacting 6.3GHz Radar Level Meter(GRD60)
May 10, 2018

Basic Info

Model NO.: GRD60

Warranty: 1 Year

Certification: CE

Material: SS304

Process Temperature: -40~250℃

Frequency Range: 6.3GHz

Dead Zone: 0.5m

Power Supply: 24VDC or 220VAC

Signal Output: 4-20mA with Hart

Conduit / Cable Thread: M20*1.5 or 1/2 NPT

Antenna: Rod or Bellmouth

Installation: Flange or Thread

Protection: IP68

Ex-Proof: Exd II Bt4

Housing: Alumnium or Plastic

Trademark: GALLOP

Transport Package: Wooden Case, Carboard Box

Origin: BEIJING 

HS Code: 9026100000

Product Description

Non-Contacting 6.3GHz Radar Level Meter (A+E 60L)
Overview
GRD60 radar level meter is an advanced radar level measurement instrument, the maximum measuring distance of which is 35 meter. These meter can be used for solid level measuring of storage tanks, buffer tanks, process containers, and various stock bins, outputing 4 ... 20mA analog signal.
 
Measurement Principle
LOW frequency microwave pulses are transmitted and received through the antenna system, radar wave runs at the speed of light, the running time of which can be converted into a level signal through electronic parts. A special kind of time-extending method will ensure the stable and precise measurement. Even if working conditions are comparatively complex and false echoes exist, we can still indentify the echo wave of material level through the latest micro-processing technology and debugging software.
 


Input
The antenna system receives the reflected microwave pulse and transmits it to the electronic circuit. The micro-processor will process the signal, and identify the echo wave generated on the material level surface. The correct identification of echo wave is completed by intellectual software, the precision of which can reach millimeter-level. The distance D to material surface is in direct proportion to time-stroke T of impulse:      
D=C×T/2                                                                                                                                 (where, C indicates velocity of light).                                                                                          

 As the empty tank distance E is already known, the material level L is:                                             L=E-D

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    Beijing Gallop Technology Co.,Ltd
    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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