產(chǎn)品概述
120GHz調(diào)頻連續(xù)波雷達物位計僅需要80ms就能完成一次100m距離范圍完整的測量計算過程。這使得系統(tǒng)可以有更多的時間和資源處理儀表物位應用上的各類事物,比如:概率評估/預測/可信度分析/輸入輸出/通訊等。
DCRD1000B 采用PTFE透鏡天線全密閉灌封設(shè)計,并很好地解決了天線近場輻射抑制的結(jié)構(gòu)處理,這使得它有很好的方向性性能,波束角控制在1度以內(nèi)(批量性產(chǎn)品制造工藝差異,可能會偏差±0.3度左右)。
The 120GHz FMCW Radar level transmitter just need 80ms to finished the distance measurement & calculation process for 100m ranges. This allows the system to have more time and resources to deal with various kinds of things on level application of the instrument, such as: echo signal probability assessment / level prediction / level reliability analysis / input&output/ communication, etc.
DCRD1000B using PTFE lens antenna with hermetic potting design, there is a perfect solution which resolved the antenna near field radiation suppression issues, that makes it has a good directional performance and less 1 degrees beam angle (the mass product manufacturing process differences, may be biased ±0.3 degrees).
應用特點
120GHz調(diào)頻雷達物位計,特別適用于高溫、高壓或高粉塵、多攪拌空間的工況環(huán)境使用,它滿足了很多需要大量程同時要高精度的測量需求。
120GHz FMCW radar level transmitter, especially be used in the high temperature & pressure, strong dust & multiple mixing environment, it can satisfy many applications for a large range measurement with high-precision requirements.
技術(shù)參數(shù)
應 用:固體、固體粉塵工況;
發(fā)射頻率:120GHz~130GHz,調(diào)頻掃描頻率寬度10GHz;
測量范圍:0.1-50/100/150m;
測量分辨率:0.008m;
測量精度:<±1mm;
發(fā)射角度:1°;
過程壓力:-0.1~5MPa; -0.1~32MPa(配石英隔離法蘭盤);
電纜入口:M20x1.5;
防護等級:IP67;
防爆等級:ExdⅡCT6Gb;
Frequency range: 120GHz~130GHz, Frequency modulation sweep frequency width: 10GHz;
Measuring range: 0.1-50/100/150m;
Measurement resolution: 0.008m;
Accuracy: <±1mm;
Launch Angle: 1°;
Process pressure: -0.1~5MPa; -0.1~32MPa(With quartz isolation flange);
Cable inlet: M20x1.5;
Protection grade: IP67;
Explosive-proof grade: ExiaExdⅡCT6Gb;
壹、不受大氣降水影響/Not be affected by atmospheric precipitation; 貳、周圍環(huán)境溫度-60攝氏度起/The ambient temperature is -60°C; 叁、從貯藏罐外裝置/Being Installed on the outside of tank; 肆、物位計內(nèi)天線由氟塑料透鏡加熱保護/The antenna inside of the level transmitter is protected by fluoroplastic lens heating; 伍、測量射線窄,便于安裝,測量穩(wěn)定/The measuring radiation is narrow, easy to install and measurement sensibility; 陸、物位測量準確度,不受容器內(nèi)溫度限制/The accuracy of the level measurement can't be limited by the temperature of tank; 柒、蒸發(fā)作用和灰塵不會影響測量/Evaporation and dust will not affect the measurement; 捌、沸騰液體物位測量/Boiling liquid level measurement; 玖、腐蝕性液體物位測量,無接觸、無腐蝕--穩(wěn)定測量/Corrosive liquid level measurement, non-contact, non-corrosion, stable measurement; 拾、泡沫、強粉塵液體物位測量/Foam, strong dust level measurement;
透鏡天線雷達液位計/120GHz調(diào)頻連續(xù)波雷達物位計/120GHz FMCW Radar/DCRD1000B