熱電偶儀表 的英文怎麼說
中文拼音 [rèdiànǒuyíbiǎo]
熱電偶儀表
英文
thermo-couple-meter- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 儀 : 名詞1 (人的外表) appearance; bearing 2 (禮節; 儀式) ceremony; rite 3 (禮物)present; gift 4 ...
- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 儀表 : 1. (人的外表) appearance; bearing 2. (各種測定儀) meter; instrument; apparatus
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Main operating companies : one, quality brands imported power plant auxiliary equipment : including valves, pumps and transducer and thermocouple and actuators, measuring gauges, pressure switches, solenoid valve and ion exchange resins and other rights and the importation of water treatment packages instruments : online various instruments, laboratory instruments 3, chemical water treatment, electro - deionization ( edi ) 4. complete sets of equipment, installation, commissioning and maintenance
公司主要經營: 1 、代理進口優質品牌電站輔機設備:含閥門、泵類、變送器、熱電偶、執行器、計量儀表、壓力開關、電磁閥、離子交換樹脂等; 2 、代理進口水處理成套儀器儀表:各類在線儀表、實驗室儀表; 3 、化水處理、電除鹽( edi ) 4 、設備成套安裝、調試、檢修。By using the air temperature measured by thermocouples and the glass temperature measured by infrared thermometer as the training sample, a model for prediction of the temperature parameters for the float glass in lehr was created based on the ameliorated bp neural network
摘要利用熱電偶測得的退火窯中空氣溫度和紅外測溫儀測得的玻璃表面溫度作為訓練樣本,建立了基於bp神經網路的玻璃溫度預測模型。It utilizes the thermoelectric couple and thermal imaging system for the first time to monitor the internal heat conduction of the decoration for the buildings, and the uses the thermal imaging system and thermoelectric couple of copper constantan to follow up the monitoring to the surface temperature of the tiles and the temperatures in many
論文中首次利用熱電偶及熱像儀對飾面墻體的內部熱傳導過程進行了監測,利用熱像儀及銅-康銅熱電偶對面磚表面溫度及砂漿內部各層多點溫度進行了跟蹤監測,結果表明面磚表面溫度及砂漿內部各層溫度變化趨勢基本一致,而且從熱像儀測出的面磚表面溫度值與由熱電偶測出的面磚表面溫度值基本相同。In this paper the development and status in quo about temperature measuring technologies and instruments for temperature measurement are fist summarized, and the characteristics and localizations of the current hardware - based instrument for temperature measurement are also pointed out ; and then we take the thermocouple and thermo - resistance instrument for temperature measurement as the example to analyze the most representative temperature measurement and the principle of instrument, including the temperature measuring mechanism, physical structure and notices ; an advanced manufacture technology of instrument - - - virtual instrument technology and the virtual instrument based on which are introduced in succession. this paper also narrates at length the origin, characteristics and system structure. the virtual instrument and hardware - based instrument are contrasted, which stands out the superiority of virtual instrument ; finally we combine virtual instrument and the technology of temperature measurement, which comes into being the virtual multi - channel instrument for temperature measurement debated in detail in this paper
本文首先概述了常用的溫度測試技術和溫度測試儀器的發展與現狀,指出了當前硬體化溫度測試儀器的特點和局限性;然後以熱電阻測溫儀和熱電偶測溫儀為代表分析了最具代表性的溫度測試與儀器的原理,其中包括它們的測溫機理、物理結構和注意事項;接著介紹了一種先進的儀器製造技術? ?虛擬儀器技術以及在此基礎上形成的虛擬儀器,對虛擬儀器的產生、特點、系統結構做了較詳細的介紹並和傳統硬體化儀器做了對比,突出了虛擬儀器的優越性;最後把虛擬儀器和溫度測試技術相結合,形成了本文著重介紹的虛擬式多通道溫度測試儀。Welded edge sheathed thermocouple is used to measure surface temperature of heat furnace pipe and smoke pipeline and widely applicable for oil refining, power generation, metallurgy, chemical fibre and food etc
刀刃式鎧裝熱電偶是用於測量加熱爐管和煙道管表面溫度的儀表,廣泛應用於煉油電力冶金化纖食品等( 1 ) a pair of heat transfer disks were designed for the experiment, thermal couple and thermal imaging vedio were applied to test the disks, the results indicated that the designed disks could be used in the experiment
( 1 )設計了用於換熱實驗的換熱盤,並應用熱電偶和熱成像儀對換熱盤進行了測試驗證,結果表明設計的換熱盤符合實驗要求。General model c38 dc meters are portable taut - band suspended moving coil instruments with light - spot indication. the meters have the feature of extremely high in sensitity and small in consumpition being particularly suitable to be used for measuring weak electric quantity on dc circututs, also for testing the static paramenters of transistors as well for measuring the output of millivolt values of zhermocouple in the vacuun furnaces ( or hydrogen furnaces )
C38型直流電表是磁電系張絲支承光點指示可攜式電表儀表具有極高的靈敏度,功耗小,特別適合弱電量直流電路測量及晶體管靜態參數測試用以及用做真空爐(或氧氣爐)中測量熱電偶的輸出毫伏值Type example : a project need functions of control temperature instrument are : single screen display communication mode with up - level machine is rs - 485, transmit field temperature to standard dc ma signal output, with 2 relays control output sensor is k thermocouple, outline dimension is 9696
型號舉例:某工程需控制溫度儀表功能為:單屏顯示與上位機通訊方式為rs - 485將現場溫度轉換成標準的dc 420 ma信號輸出另帶2個繼電器控制輸出傳感器為k型熱電偶外形尺寸為9696 。Alarm input signals are : contact open - circuit alarm, contact closed - circuit alarm, ttl level signals. alarm output modes are : flash alarm, sound alarm, relay contact output alarm optional for memory function or not it adopts high brightness led or long - lifetime planar luminotron separate indicate the current condition for every loop
各輸入埠均具備萬能信號和單通道輸入功能,且各路可同時輸入不同類型的信號,輸入信號全切換時只需通過儀表菜單的簡單選定,即可實現不同類型輸入信號各種熱電偶熱電阻標準電壓標準電流信號之間的輕松切換,提高了儀表的通用性和可靠性。They only need to simple selection by instruments menu when input signal is full switching, namely can realized lightly switching in different type input signal a variety of thermocouple, thermo resistance, standard voltage current signal, and improved universality and reliability of instrument
輸入埠均具備萬能信號輸入,只需通過儀表菜單的簡單選定,即可實現不同類型輸入信號各種熱電偶熱電阻標準電壓標準電流信號之間的輕松切換,提高了儀表的通用性和可靠性It can separate display and control simultaneously for two - loop signals which can be different signal. input ports all have universal signal input, it can realize light switching between various input signal thermocouple, thermo - resistance, standard voltage current signals by making simple selection on instrument menu. such feature greatly improves its universality and reliability
採用最新無跳線技術,使輸入埠具備單通道和萬能信號輸入功能,只需通過儀表菜單的簡單選定,即可實現多種輸入信號各種熱電偶熱電阻標準電壓標準電流信號之間的輕松切換,提高了儀表的通用性和可靠性。Operational signal has two kinds : one is analog quantity output of direct reverse action also called q type manipulator ; the other is direct reverse revolution switch quantity output also called d type manipulator, shown as the following block figure,
輸入埠具備萬能信號輸入功能,只需通過儀表菜單的簡單選定,即可實現不同類型輸入信號各種熱電偶熱電阻標準電壓標準電流信號之間的輕松切換,提高了低度表的通用性和可靠性。Specially produces industrial thermocouple, thermo resistance series, and bimetallic thermometer series
專業生產儀表溫度儀表熱電偶熱電阻雙金屬溫度計消毒器飲水機Simple backup manipulator receive given analog quantity signal from dcs system or pid regulator, when normal control, manipulator input and output equivalen to straight - through, so as to realize that dcs system or pid regulator automatic control the actuator
且各輸入埠均具備萬能信號輸入功能,只需通過儀表菜單的簡單選定,即可實現不同類型輸入信號各種熱電偶熱電阻標準信號之間的輕松切換,提高了儀表的通用性和可靠性。Additional stock accessories include thermowells, wiring, indicating meters, timers and recorders as well as electro - mechanical contactors, thermostats and thermoswitches
另外庫存附件包括熱電偶套管,配線,指示表,計時器,記錄儀和機電接觸器,溫控表熱電偶溫度調節器。分享友人