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(zhuǎn)換成物位信號。探頭發(fā)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(nèi)的接收器接收，并將距離信號轉(zhuǎn)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(shù) 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℃ |
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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(shù)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(shù)低或表 面波動液體 Low dielectric constant liquid or liquid surface waves |
