飞鹰伦理影院

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得利特A1040全自動酸值測定儀

发表时间：2018-08-03 14:45

得利特A1040全自動酸值測定儀是根据GB/T264-83标准研制生产的, 适用于检测变压器油，汽轮机油及抗燃油等样品的酸值分析测量。酸值是中和1克油品中的酸性物质所需要的氢氧化钾毫克数，用mgKOH/g油表示，它是油品质量中应严格控制的指标之一。A1040通过机械、光学以及电子等技术的综合运用，采用微处理器，能够自动实现多样品切换、滴定、判断滴定终点、打印测量结果等功能，该系统稳定可靠，自动化程度高。可广泛运用于电力、化工、环保等领域。

得利特A1040全自動酸值測定儀仪器特点

?采用蠕動泵計量技術，萃取液與中和液由蠕動泵控制加入，計量精度高；

?顔色傳感器配合檢測滴定終點，結束條件判斷可靠；

?六個測試杯，一次可測定六個樣品無需廢液杯；

?采用酸萃取法與中和滴定法相結合的檢測方式；

?320×240點陣中文液晶顯示顯示屏，無標識按鍵；

?帶時間標記的曆史記錄，最多可存儲500個；

?內置高速熱敏式微型打印機，打印美觀、快捷；

?配有標准RC232接口，可與計算機連接，便于處理試驗數據；

?可實現全中文/全英文界面顯示

得利特A1040全自動酸值測定儀技术参数

?? ?准确度: 酸值在0.001～0.1000mgKOH/g 之间? ? ? ?±0.002mgKOH/g

酸值在0.1000-0.5000 mgKOH/g之间，允许误差范围： 0.005mgKOH/g

酸值在0.1000～2.0000mgKOH/g 之间示值的±5%

?测量范围: 0.0001～9.9999mgKOH/g

?分辨率: 0.0001mgKOH/g

?重复性: 0.002mgKOH/g

?电源电压：AC220V±20% ? 50HZ±10%

?适用环境温度: 5℃～40℃

?适用环境湿度: ≤85% RH

?外形尺寸：420×250×270（mm）

?重? ? 量：约9kg

上一篇得利特A1041 油品酸值测定仪

下一篇得利特A1032油液顆粒度檢測儀

文章分類：産品中心

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DANGEROUS PLACE ON THE SUWO NADA. DANGEROUS PLACE ON THE SUWO NADA. "Richard, it helps the wrong way; I know that story. After hearing that story she is, yes! the one woman of all women to send me this." Another day arose. A courier brought passes for our three or four other wounded to go home as soon as they were fit to travel, and by night they were all gone. At early bedtime came two surgeons of high rank all the way from Johnston's army up in Mississippi. General Austin had asked this favor by telegraph. Harry had been gone thirty-six hours, and Ferry was just asking if he had not yet got back, when the surgeons came in to the room. A pleasantry or two consumed a few moments. Then the surgeon in charge of us told of a symptom or two, to which they responded only "hmm," and began the examination. Miss Harper sent her three nieces away. I lay and listened in the busy stillness. Presently one of the examiners murmured with a certain positiveness to the other, who after a moment's silence replied with conviction; Miss Harper touched our surgeon's arm inquiringly and he looked back in a glad way and nodded. Miss Harper nodded to me; they had located the ball! Now the conversation turned upon men and events of the day, while one of the visitors, with his back to the patient, opened a case of glittering knives. Presently the professional heads came so close together as quite to hide the patient; they spoke once or twice in a manly soothing tone. Miss Harper stroked my temples to keep me down, one of the busy ones spoke again, and lo! the thing was done, there was the ball in the basin. As the men of blood sped through their kind after-work the news flew to and fro; Camille wept,--since she could not hurrah,--Cécile told Charlotte, the heavenly-minded Estelle was confirmed in her faith, Miss Harper's black eyes, after a brief overflow, were keener and kindlier than ever, and as the surgeons spoke the word "done," Ferry asked again if Harry had not got back yet. Pretty soon Harry did arrive, with news of great feats by our cavalry against our old enemy Grierson, in which Austin's brigade had covered themselves with glory, and in which he had had his own share; his hand was swelled as big as his heart. In all the Confederacy no houseful went to sleep that night in sweeter content. I sank into perfect bliss planning a double wedding. "Well, I can name several! I don't call Scott Gholson anybody, but there's Major Harper--No, I'm not talking too loud, Ned isn't hearing a word. Major Harper's so hot against this thing that he brought it up, with me, yesterday on the battlefield." Mrs. Flack held the greater part of herself in a semicircle of red arm. "You are a one," she declared. Then she looked at Mr. Flack, who sat unmoved. "Why don't you laugh. It would do you good. You take everything so serious." "Certainly, captain." The final defeat of polytheism proved, in some respects, an advantage to Neo-Platonism, by compelling it to exchange theological controversy for studies which could be prosecuted, at least for a time, without giving umbrage to the dominant religion. At Alexandria the new spiritualism was associated, on genuinely Platonic principles, with the teaching of geometry by the noble and ill-fated Hypatia. In all the Neo-Platonic schools, whether at Rome, at Alexandria, at Constantinople, or at Athens, the writings of Plato and Aristotle were attentively studied, and made the subject of numerous commentaries, many of which are still extant. This return to the two great masters of idealism was, as we have already said, the most valuable result of the metaphysical revival, and probably contributed more than any other cause to the preservation of their works amidst the general wreck of ancient philosophical literature. Finally, efforts were made to present the doctrine of Plotinus under a more popular or a more scientific form, and to develope it into systematic completeness. [Pg 50] Beyond the "deadening" came a horde of pursuing rebels, firing and yelling like demons. The sight and sound swelled the boys' hearts with the rage of battle. "Why, what in the world have I got on that's military?" asked Billings, looking himself over. "Stephen, you were not used to answer me thus. I charge you, by the authority and love of thy mother, and in the name of the blessed saints, to tell me what has happened." HoME 飞鹰伦理影院ENTER NUMBET 004qiankuai.net.cn
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