SXRD30系列導波雷達物位計SERIES OF GUIDED WAVE RADAR LEVEL METER
◆概述 GENERAL
導波雷達是基于時間行程原理的測量儀表，雷達波以光速運行，運行時間可以通過電子部件被轉換成物位信號。探頭發出高頻脈沖并沿纜式探頭傳播，當脈沖遇到物料表面時反射回來被儀表內的接收器接收，并將距離信號轉化為物位信號。
Guided wave radar is based on the principle of time travel is measuring instrument, radar wave are running at the speed of light,Running time can be transformed into material level signal by electronic parts. The probe sends out high frequency pulse along Cable type probe transmission, when the pulse in the material surface reflected by the instrument of receivers
◆技術參數 TECHNICAL SPECIFICATION
型號Model SXRD31 SXRD32 SXRD33 SXRD34 SXRD35 SXRD36
測量范圍Measuring range 35m 6m 35m纜式cable type 6m
精度Accuracy 3mm
連接方式connection method 螺紋/法蘭 Thread/flange: G1 1/2”/ DN40-DN250
工作溫度Working temperature -40～250℃ -200～400℃ -40～180℃
工作壓力working Pressure -0.1～2MPa -0.1～40MPa -0.1～2MPa
頻率范圍 Frequencyrange 100Hz～1.8GHz
輸出信號output signal DC24V 4～20mA/HART(兩線/四線)(two line/four line)
防護Protection IP67
防爆explosive-proof ExiaIICT6 Ga
應用application 液體,固體粉料
Liquid, solid
powder 液體
Liquid
固體粉料,介電
常數較低的液體
Solid powder, low
dielectric constant
of the liquid 液體
Liquid
腐蝕性液體
corrosive liquid
介電常數低或表
面波動液體
Low dielectric
constant liquid
or liquid surface
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