SETSXRD30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 waves