| 優(yōu)質(zhì)法蘭式液位變送器如何安裝(雙語通用) |
| 信息來源： 液位變送器 | 2020-06-02 點擊量： 5465 |
優(yōu)質(zhì)法蘭式液位變送器如何安裝/ 單法蘭液位變送器是一種直接安裝在管道或容器上的現(xiàn)場變送器。單法蘭液位變送器可對各種容器進行液位、密度的精確測量,分為平法蘭和插入式法蘭兩種,由于隔離膜片直接與液體介質(zhì)相接觸,無須將正壓側(cè)用導壓管引出,因此適用于高溫高粘度、易結(jié)晶、易沉淀和強腐蝕等介質(zhì)的測量。
How to install high quality flange liquid level transmitter / single flange liquid level transmitter is a kind of field transmitter directly installed on the pipeline or vessel. Single flange liquid level transmitter can accurately measure the liquid level and density of various vessels, which can be divided into two types: flat flange and plug-in flange. Because the isolation diaphragm directly contacts with the liquid medium, the positive pressure side does not need to be led out by the impulse pipe, so it is suitable for the measurement of high temperature, high viscosity, easy crystallization, easy precipitation, strong corrosion and other media.
優(yōu)質(zhì)法蘭式液位變送器如何安裝,
How to install high quality flange liquid level transmitter,
差壓變送器適用于下述幾種測控狀況：
The differential pressure transmitter is applicable to the following measurement and control conditions:
●高溫下粘稠介質(zhì)
● viscous media at high temperature
●易結(jié)晶的介質(zhì)
● easily crystallized media
優(yōu)質(zhì)法蘭式液位變送器如何安裝/無論是插入式單法蘭液位變送器還是平法蘭液位變送器歸根結(jié)底都屬于差壓變送器,其測量液位的原理都是通過公式P=pgh計算出介質(zhì)在滿液位時的壓強,然后將變送器的量程負遷移后通過差壓計算容器內(nèi)液位的高度。所以,只有壓力測量準確了,液位オ有可能是正確的。插入式單法蘭液位變送器的優(yōu)點是在黏度高,顆粒大的介質(zhì)中不易發(fā)生堵管現(xiàn)象,但在應對流體沖擊較為嚴重的環(huán)境中還是顯得有些乏力。綜上所述,在儀表選型過程中,我們不單要考慮儀表的價格、品牌、材質(zhì)等問題,重點考慮儀表所在區(qū)域的工況是否能夠讓其穩(wěn)定可靠運行也是至關重要的。
How to install high-quality flange liquid level transmitter / whether it is plug-in single flange liquid level transmitter or flat flange liquid level transmitter, in the final analysis, all belong to differential pressure transmitter. The principle of measuring liquid level is to calculate the pressure of medium at full liquid level through the formula P = pGH, and then calculate the height of liquid level in the container through differential pressure after the range of the transmitter is negatively shifted. Therefore, only if the pressure measurement is accurate, the liquid level オ may be correct. The advantages of the plug-in single flange liquid level transmitter are that it is not easy to block the pipe in the medium with high viscosity and large particles, but it is still weak in the environment with more serious fluid impact. To sum up, in the process of instrument selection, we should not only consider the price, brand, material and other issues of the instrument, but also focus on whether the working conditions of the area where the instrument is located can make it operate stably and reliably.
●帶有固體顆?；驊腋∥锏亩逊e性介質(zhì)
● bulk media with solid particles or suspended matter
●強腐蝕或劇毒性介質(zhì)
● highly corrosive or highly toxic media
可消除導壓管走漏污染周圍環(huán)境景象的發(fā)生；可根除選用阻隔液時，因丈量信號的不安穩(wěn)，需求常常補償阻隔液的繁瑣作業(yè)。
The utility model can eliminate the occurrence of the leakage of the impulse pipe polluting the surrounding environment, and can eliminate the tedious operation of the barrier fluid due to the unstable measurement signal when the barrier fluid is selected.
優(yōu)質(zhì)法蘭式液位變送器如何安裝/目前對密閉容器中的液位測量辦法很多,常見的測量儀表有磁翻板液位計、雙法蘭差壓變送器、單法蘭差壓變送器、差壓變送器、雷達液位計等等。磁翻板液位計在某些環(huán)境下易失去磁性導致液位計失靈;雷達液位計精度高,但投資較大,同時在投運初期由于信號干擾源較多,對測量影響較大
How to install high-quality flange type liquid level transmitter / there are many ways to measure the liquid level in the closed vessel at present. The common measuring instruments are magnetic flap liquid level meter, double flange differential pressure transmitter, single flange differential pressure transmitter, differential pressure transmitter, radar liquid level meter, etc. In some circumstances, the magnetic flap liquid level meter is easy to lose its magnetism, which leads to the liquid level meter failure; the radar liquid level meter has high precision, but large investment, and has great influence on the measurement due to many signal interference sources at the initial stage of operation
我們公司目前擁有三大技術實力，一是全隔離的智能電路處理單元技術，二是金屬電容傳感器的制造技術，三是全系列節(jié)流裝置的多參量技術。
At present, our company has three technical strength, one is the fully isolated intelligent circuit processing unit technology, the other is the manufacturing technology of metal capacitance sensor, and the third is the multi parameter technology of the whole series of throttling devices.
華恒變送器廠家憑借自身擁有的傳感器和智能電路板核心技術，可以根據(jù)客戶要求，低成本對核心技術進行延伸變形，實現(xiàn)個性化產(chǎn)品定制。主要產(chǎn)品有SMART（斯瑪特）系列壓力變送器、多參數(shù)變送器、流量器、溫度傳感器和物位（液位變送器廠家，為我國電力、石油、化工、冶金、水泥、礦業(yè)等行業(yè)提供了高性能價格比的工業(yè)自動變送器廠家產(chǎn)品.
With its own sensor and intelligent circuit board core technology, Huaheng transmitter manufacturers can extend and transform the core technology at low cost according to customer requirements to achieve personalized product customization. The main products are smart (SMART) series pressure transmitter, multi parameter transmitter, flowmeter, temperature sensor and level (liquid level transmitter manufacturer, which provides high performance price ratio industrial automatic transmitter manufacturer products for China's power, petroleum, chemical, metallurgical, cement, mining and other industries
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