報警限 的英文怎麼說
中文拼音 [bàojǐngxiàn]
報警限
英文
alarm level- 報 : Ⅰ動詞1 (告知; 報告) report; declare; announce 2 (回答) reply; respond; reciprocate 3 (答謝)...
- 警 : Ⅰ動詞1 (戒備) guard against; garrison 2 (使人注意) warn; alarm Ⅱ形容詞(感覺敏銳) alert; vig...
- 限 : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
- 報警 : 1. (向警方報告情況) report (an incident) to the police2. (發緊急信號) give an alarm
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Measurement display with high low limit control alarm
測量顯示帶上下限控制報警High limit alarm lower limit alarm temporary not provide
上限報警下限報警暫不供貨Optical power meter real - time monitor optical power of each optical cable, and control computer gather the value of optical power attenuation circularly, if some values excess the limit, the computer control optical switch to connect another spare optical fiber with otdr card, control the otdr card to test the optical fiber, and then find the malfunction point accurately. the system require software system to run with hardware devices tother. this paper analyze requirement and technical feasibility in software system, ooa and uml are used to analyze software and abstract the class diagram
通過光功率計對每條光纜中的備用光纖進行實時的監控,測試光功率的衰減值,主控計算機不斷循環的對每個光功率模塊進行數據採集,並記錄每路光信號的光功率衰減值,然後進行分析處理,如發現達到設定的光功率衰減門限值就報警,並控制光開關的切換,將故障光纜中的另一備用光纖與otdr卡連接,通過otdr卡對該光纖進行測試,從而確定故障點。From this testing data, which is accumulated and trended, the alert and action limits will be set
根據積累的測試數據和趨向分析,確定報警和處置限制。Cables for non - power - limited fire - alarm circuits
非動力限制火災報警電路用電纜Cables for power - limited fire - alarm circuits
功率限制的火災報警線路用電纜Standard for safety for non - power - limited fire - alarm circuits
非動力限制火災報警電路安全標準Standard for safety for cables for power - limited fire - alarm circuits
有限功率火災報警線路用電纜的安全標準Year range is 2003 - 2099 ( default is 2004yr ), auto adjust week. 4. clock with chime and alarm function
溫濕度可以設置上下限,當溫度超出此范圍可進行報警;To exceeding ultimate parameter signal, this device can warn and disply in order to announce on - the - spot operator to ensure productional safety
對超越極限的信號進行報警顯示,及時通知現場操作人員,確保生產安全。Sensitive element is one of the important to measure the concentration of mathane, and it " s export is a little voltage signal, little signal amplify circuit is to transform the analogue signal to digital signal, display circuit is to display the concentration of mathane, monitoring circuit is to monitor the overstep limit of mathane concentration. the feature is new design, accurately measure parameter, convenient to operate and so on
其中cpu是監控儀的核心,完成數據採集、處理、輸出、顯示等功能;敏感元件是準確檢測甲烷氣體含量的主要元件之一,其輸出是與甲烷濃度相對應的電壓信號;小信號放大電路則是用來放大敏感元件輸出的電壓信號; a d轉換電路把放大了的電壓信號由模擬信號變為數字信號送入cpu ;顯示電路則顯示實時甲烷濃度;報警電路對超限甲烷濃度進行報警。Upper limit alarm have controlled contact output
高限報警具有控制接點輸出。This paper describes mainly system functions, measuring methods, circuit design, software program and errors analysis of a new type of measuring instrument. this instrument can measure and monitor electric parameters in single - phase circuits, three - phase ( three - wire or four - wire ) circuits. this system can be applied to electric devices and power plants, transformer substations with harmonic pollution. it can measure current, voltage, power, energy, frequence, power factor etc. it also can detect load quality, phase sequence, alarm, display and print results, as well as detect and dispose negative power
該儀器適用於含有諧波污染情況下的機電設備現場、發電廠、供電局、企業變電所現場,可用來測量電流、電壓、有功功率、無功功率、視在功率、有功電能、無功電能、視在電能以及頻率和功率因數等電參數,並具有負載性質(感性、容性)判別,正、逆相序判別指示功能;超限報警功能;列印記錄功能和負功檢測及處理功能。It is proved by experiments that the design of the system is provided with high accuracy and reliability. in the end, the further measures of modification are presented
該系統對室內有限范圍的距離測量具有較高的精度和可靠性,並且方位指示功能和報警功能可以正常工作。Model ftjr600 - 800 microcomputer control high - speed continuous - rolled vest bag making machine has such functions as photoelectric automatic tracking microcomputer length setting, high limit stopping, automatic counting, automatic alarm on reaching the set value, high compensation accuracy with such characteristics as neat bags, little error and high automatic of whole machine, so it is a kind of ideal equipment for producing blank bags, colorful bags, flat bags and vest bags etc and other various plastic soft packing bags
模型ftjr600 - 800微機控制高速連續軋制背心袋製作機等功能的光電自動跟蹤,微電腦定長,高限制停車,自動計數,自動報警到達設定值,高補償精度等特點整齊袋,誤差小,高自動化整機,所以它是一種理想的生產設備空白袋,袋豐富多彩,平面袋背心袋等,以及其他各種塑料軟包裝袋。If another alarm level is required ( i. e 5 ppm or 10 ppm ) this can only be done in the factory
如果需要另一個報警限(也就是百萬分之5或百萬分之10 )只能在廠家設定Through statistic sampling and constructing the statistics with the comprehensive magnitude of spectrum, the alarm limit of comprehensive mal - functions can be determined in accordance with the 3 rule
對實時監控系統採集、記錄的實測數據進行抽樣,用樣本譜線綜合幅值構造統計量,採用3規則確定了測點綜合故障報警限。After filtering out the part of low frequency from the data coming from condition monitor and calculating the comprehensive magnitude of spectrum around the clap - frequency, the alarm limit of clap - frequency vibration mal - functions are determined by using statistical method
從信號中濾除高頻成分,求得樣本拍頻附近譜線的綜合幅值,用數理統計的方法確定了拍振故障報警限。When the sensing head equipped with rubber 4 # with diameter of 8mm and length of 12mm is pressed and its incipient wavelength shifts 0. 5 - lnm, its alarming level can be set as 1nm, and its response tune for petrol is 5 minutes
用直徑為8mm 、長為12mm的4 # (上述配方)橡膠棒裝備該傳感頭,傳感頭的初始波長預漂0 . 5nm ? 1nm時,傳感器的漏油報警限可設定1nm ,對汽油的溶脹響應時間為5分鐘。The instrument include cpu, sensitive element, canmengou monitoring circuit, little signal amplify circuit, a / d transform circuit, communication circuit, display circuit, monitoring circuit, cpu is the core in the instrument, complete data gather, process, export, display and so on
儀器能夠根據甲烷濃度報警限( 1 . 00 )進行聲、光報警,並啟動排風設備,同時具有通信功能。儀器由cpu 、敏感元件、看門狗監控電路、小信號放大電路、 a d轉換電路、通信電路、顯示電路、報警電路等組成。分享友人