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HYRD906 Sanitary liquid high corrosive liquid Radar Level Transmitter

This series of radar level meter adopted 26G high frequency radar sensor, the maximum measurement range can reach up to 20 meters. Antenna is optimized further processing, the new fast 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.

 

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Product Details

INTRODUCTION

 

906.gifApplication:Sanitary liquid storage, Corrosive container

Measuring Range20 meters

Process ConnectionFlange

Medium Temperature-40~80

Process Pressure-0.1~0.3 MPa

Accuracy± 3mm  

Protection GradeIP67

Frequency Range26GHz 

Supply2-wireDC24V/ 4-wireDC24V /AC220V

Signal Output4... 20mA/HART (2-wire / 4-wire )

                           RS485/ Modbus

Outer CoveringAluminum / Plastic / Stainless steel

Explosion-proof GradeExia C T6 Ga /Exd C T6 Gb


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 FEATURES

  • Small antenna size, easy to install; Non-contact radar, no wear, no pollution.

  • Almost no corrosion, bubble effect; almost not affected by water vapor in the atmosphere,

    the temperature and pressure changes.

  • Serious dust environment on the high level meter work has little effect.

  • A shorter wavelength, the reflection of solid surface inclination is better.

  • Beam angle is small, the energy is concentrated, can enhance the ability of echo and to avoid interference.

  • The measuring range is smaller, for a measurement will yield good results.

  • High signal-to-noise ratio, the level fluctuation state can obtain better performance.

  • High frequency, measurement of solid and low dielectric constant of the best choice.

 

 

STRUCTURE SIZE (mm)

Standard type

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High pressure and temperature type

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Technical Parameters

    

Items                  Description
   Remarks
Process Connection    Flange           
Wetted PartsPTFE  / Antenna with PTFE inner linning                    

 

Power Supply

 (16 ~ 26) V DCstandard type
(21.6 ~ 26.4) V DC                                          Intrinsically safe      
(110 ~242)V AC4 wire system
Output
4-20mA/ Hart, RS485

The integral time 0~36S adjustable
Max range20Meters
Display resolution  1mm
Process temperature(-40~200)℃
PressureMax.4MPa

 

Model  Selection

HYRD906
       Code Selection                 
Remarks
Range

0~20M(pls adv range needed)

N

Flange  DN50 /SS304+PTFE                             
A

Flange  DN80 /SS304+PTFE
B

Flange  DN100 /SS304+PTFE
C
Flange  DN125 /SS304+PTFE
D
Flange  DN150 /SS304+PTFE
M
Flange  DN200 /SS304+PTFE
K
Special request
Antenna typeA
Standard Antenna
B
With PTFE Linning

 

Output and power supply

3
(4~20) mA / 24V DC / HART 2 wire
4
(4~20) mA / 220V AC / HART 4 wire          
5
RS485  Modbus / 6~24V/ 4 wire

 

 

Enclosure and protection

L

Aluminum / Single chamber / IP67
H
Aluminum / Double chamber / IP67
G
Plastic / Single chamber / IP65
K
Stainless steel / Single chamber / IP67
Cable EntryM
M20 X 1.5
N

1/2NPT

 

LCD display

AWith
X
Without

 





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