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KJT Series intelligent radar level/liquid level meter low frequency radar

Measuring sensor

KJT Series intelligent radar level/liquid level meter low frequency radar

  • Product Detail
Specification low frequency radar
Measuring medium solid, liquid
Measuring range 0m~35m
process connection Flange, thread
Medium temperature -40℃~250℃
process pressure -100kPa~4.0MPa
Signal output 4mA~20mA DC/HART

(two-wire system)

RS485/Modbus

Live display Four-digit LCD, programmable
Accuracy ±3mm
Repeatability ±1mm
Frequency 6GHz
Antenna trumpet
power  Two-wire system(24V DC)
Four-wire system(24V DC/220V AC)
Shell Aluminum/Plastic
Protection level IP67
Application

Crude oil and light oil measurement;

Coke and carbon material level measurement in raw coal and limestone warehouses;

Shell                                                                                                               

Seal between housing and housing cover Silicone Rubber
shell window polycarbonate
Ground terminal Stainless steel

Supply voltage
Two-wire system Standard type (16~26) V DC
Intrinsically safe (21. 6~26. 4) V DC

Power consumption max 22.5mA / 1W

Allow ripple

-<100Hz Uss < lV

-(100~100K) Hz Uss < l0mV

Cable parameters
Cable entry/plug 1x M20xl.5 cable entry

1 blind plug M20xl.5

Terminals Conductor cross section 2.5mm²

Output parameters
output signal (4~2 0) mA

Protocol HLET

resolution 1. 6μA

Fault signal Current output remains unchanged;


20.5mA


22mA;


3.9mA

Integration time (0~50)s,Adjustable
blind area Antenna end
Maximum measuring distance 80米
microwave frequency                              6GHz/26GHz/500M-1.8GHz
Communication Interface                         HLET communication protocol
       Measurement interval                                      Approximately 1 second (depends on parameter settings)
Adjust the time                                               Approximately 1 second (depends on parameter settings)
display resolution                                                 1mm

Working storage and transport temperature                              (-40~100) ℃
Process temperature (temperature of the antenna section) (-40~250)℃

  pressure                                                             Max. 4MPa
Earthquake resistant                                                       Mechanical vibration l0m/s², (10~150)Hz

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