| 遠傳式雷達液位變送器|使用規(guī)范和產(chǎn)品設(shè)計(大中華區(qū)通用) |
| 信息來源： 液位變送器廠家 | 2020-06-03 點擊量： 8050 |
遠傳式雷達液位變送器|使用規(guī)范和產(chǎn)品設(shè)計(大中華區(qū)通用) / 現(xiàn)代化的工業(yè)生產(chǎn)復(fù)雜程度不斷提高，對于傳統(tǒng)的液位測量儀表來說，傳統(tǒng)的液位測量裝置由于其固有的缺點已不能適用現(xiàn)代工業(yè)生產(chǎn)的需求.目前雷達液位變送器作為一種新型的液位測量裝置受到普遍關(guān)注，市場需求非常旺盛，在許多大型的工業(yè)采購項目中成為重要的液位測量儀表品種。
Specification for use and product design of remote radar level transmitter (common in Greater China)/ The complexity of modern industrial production is constantly increasing. For traditional liquid level measuring instruments, the traditional liquid level measuring device can not meet the needs of modern industrial production due to its inherent shortcomings. At present, as a new type of liquid level measuring device, radar liquid level transmitter is widely concerned, and the market demand is very strong. It has become a major concern in many large industrial procurement projects Type of liquid level measuring instrument required.
雷達液位變送器訂貨選型需要知道的數(shù)據(jù)：
Data required for ordering and selection of radar level transmitter:
1、被測量的介質(zhì)類型，液體還是固體。如果是液體：液面是否有蒸汽、霧氣、泡沫、波浪、攪拌、漂浮物；如果是固體：是否有粉塵。
1. Type of medium to be measured, liquid or solid. If it is liquid: whether there are steam, mist, foam, wave, stirring, floating matter, if it is solid: whether there is dust.
2、介質(zhì)的低～高溫度，低～大壓力。
2. Low to high temperature and low to high pressure of medium.
3、介質(zhì)的腐蝕性，如果是放在罐子內(nèi)的，雷達液位變送器需要知道罐子的材質(zhì)，有沒有防腐的襯里。
3. If the medium is corrosive and placed in the tank, the radar level transmitter needs to know the material of the tank and whether there is anticorrosive lining.
4、高頻雷達液位變送器是否需要防爆、防腐。
4. Whether the high frequency radar liquid level transmitter needs explosion-proof and anti-corrosion.
5、測量范圍是幾米，要求盲區(qū)是多少。
5. The measurement range is a few meters. What is the required blind area.
6、連接方式：法蘭連接、螺紋連接。
6. Connection mode: flange connection, threaded connection.
7、工作環(huán)境：例如敞口的池子、有蓋板的池子、臥罐、立罐、球罐，罐子是否同大氣壓等。
7. Working environment: such as open pool, pool with cover plate, horizontal tank, vertical tank, spherical tank, whether the tank is under atmospheric pressure, etc.
8、工作電壓：24VDC。
8. Working voltage: 24VDC.
9、輸出信號：4～20mA電流。
9. Output signal: 4-20mA current.
遠傳式雷達液位變送器|使用規(guī)范和產(chǎn)品設(shè)計(大中華區(qū)通用)/ 本儀表在室外使用，好安裝遮陽篷或者保護箱，以免時間長了，液晶屏受陽光照射而老化。如果在有腐蝕性氣體的環(huán)境中使用，需要加裝防腐外套，并且擰緊儀表的外表殼和進出線端子。雷達液位變送器在有腐蝕性氣體或液體的場合使用，或者在海邊、海上使用，需要選用防腐型的。
Remote radar liquid level transmitter | use specification and product design (common in Greater China) / this instrument is used outdoors, and sunshade or protection box shall be installed to avoid aging of LCD screen due to sunshine for a long time. If it is used in the environment with corrosive gas, it is necessary to install anti-corrosion coat, and tighten the outer shell and inlet and outlet terminals of the instrument. The radar liquid level transmitter shall be corrosion-resistant when it is used in the situation of corrosive gas or liquid, or when it is used at the seaside or at sea.
2、電線、電纜保護管，要注意密封防止積水，防止被老鼠等嚙齒類動物撕咬。
2. For wire and cable protection pipes, attention shall be paid to sealing to prevent ponding and biting by rodents such as rats.
3、儀表雖然自身帶有防雷器件，但雷達液位變送器在多雷地區(qū)使用時，建議在儀表的進出線端另外安裝專用的防雷裝置。
3. Although the instrument has its own lightning protection device, it is recommended to install a special lightning protection device at the inlet and outlet end of the instrument when the radar liquid level transmitter is used in the multi thunder area.
4、儀表在特別炎熱、寒冷的地方使用，即周圍環(huán)境溫度有可能超出儀表的工作要求時，建議在液位儀周圍加設(shè)防高、低溫裝置。
4. When the instrument is used in a particularly hot and cold place, i.e. the ambient temperature may exceed the working requirements of the instrument, it is recommended to add high and low temperature protection devices around the liquid level instrument.
5、雷達要和被測的液面垂直，在雷達的電磁波發(fā)射的錐形的范圍內(nèi)不能有其它障礙物。
5. The radar shall be perpendicular to the measured liquid level, and there shall be no other obstacles within the conical range of radar electromagnetic wave emission.
6、如果在<-20℃或>+60℃的溫度下使用，請事先聯(lián)系本公司的技術(shù)服務(wù)部門。
6. If it is used at a temperature of < - 20 ℃ or > + 60 ℃, please contact our technical service department in advance.
7、雷達液位變送器使用環(huán)境有粉塵、蒸汽、霧氣，液面有泡沫、漂浮物，液體有攪拌，波浪等情況請事
7, the radar level transmitter has the environment of dust, steam and mist. There are bubbles, floats, liquid agitation, waves and so on.
遠傳式雷達液位變送器|使用規(guī)范和產(chǎn)品設(shè)計(大中華區(qū)通用)/ 雷達液位變送器采用兩線制24VDC供電，可以通過現(xiàn)場操作顯示器進行現(xiàn)場組態(tài)。或經(jīng)過接口卡，將雷達液位變送器傳送出的模擬信號轉(zhuǎn)變?yōu)閿?shù)字信號，傳送至上位監(jiān)控PC機上進行遠程組態(tài)組態(tài)時將液位下限E及液位上限F等參數(shù)輸入雷達液位變送器，利用現(xiàn)場操作顯示器時以菜單形式顯示，可顯示復(fù)位、零點、滿量程、容器映圖、鎖定、解鎖等功能。通過PC機可以觀察到測量曲線，看到有哪些干擾，干擾物在何位置及干擾幅度有多大，并可啟動干擾自動抑制功能，使測量精度更加可靠。
Remote type radar level transmitter | use specification and product design (common in Greater China) / radar level transmitter adopts two-wire 24VDC power supply, which can be configured on site through field operation display. Or through the interface card, the analog signal transmitted by the radar level transmitter is converted into digital signal, which is transmitted to the upper monitoring PC for remote configuration configuration. When the parameters such as the lower limit E and the upper limit F of the liquid level are input into the radar level transmitter, the functions such as reset, zero point, full range, container map, lock and unlock can be displayed in the form of menu when the field operation display is used Yes. Through PC, we can observe the measurement curve, see what kind of interference exists, where the interference is and how large the interference amplitude is, and start the automatic interference suppression function to make the measurement accuracy more reliable.
遠傳式雷達液位變送器|使用規(guī)范和產(chǎn)品設(shè)計(大中華區(qū)通用)/ 雷達液位變送器是一種利用微波而實現(xiàn)的液位測量儀，用于對儲罐、緩沖罐、穩(wěn)波管、旁通管中的液體、顆粒、漿料的液位進行非接觸式測量，具有不受溫度、壓力、惰性氣體和蒸汽的影響，也不受被測介質(zhì)物理特性變化等影響等優(yōu)點，近年來在電力、石化、冶金、化工等領(lǐng)域得到了廣泛應(yīng)用,
Specification for use and product design of remote radar level transmitter (common in Greater China)/ Radar liquid level transmitter is a kind of liquid level measuring instrument realized by microwave. It is used for non-contact measurement of liquid, particle and slurry level in storage tank, buffer tank, wave stabilizing tube and bypass tube. It is not affected by temperature, pressure, inert gas and steam, nor by the change of physical characteristics of measured medium. In recent years, it has been widely used in electric power, petrochemical, metallurgy, etc , chemical industry and other fields have been widely used,
我們公司目前擁有三大技術(shù)實力，一是全隔離的智能電路處理單元技術(shù)，二是金屬電容傳感器的制造技術(shù)，三是全系列節(jié)流裝置的多參量技術(shù)。 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(shù)，可以根據(jù)客戶要求，低成本對核心技術(shù)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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