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計，并很好地解決了天線近場輻射抑制的結(jié)構處理，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;
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
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