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>控制器和傳感器

封裝Ph/ORP探頭

適合于應用在惡劣的環境條件下，例如測定酸性物質、堿性物質、酒精、碳氫化合物、芳香族化合物、酯類、酮類和其它化學物質等；已經被證明可用于電廠煙氣脫硫石灰漿液pH值測量。

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數字差分pH/ORP探頭

HACH 的數字差分pH/ORP探頭，与sc200(数字)或sc1000sc200(数字)或sc1000通用数字控制器任意相连接。安装时，只需要将任意一个数的字化传感器插入sc200(数字)或sc1000控制器，即可被控制器自动识别，实现了的“即插即用”。免除了复杂的接线及设定程序工作。

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複合pH/ORP探頭

哈希的GLI 3/4英寸复合pH/ORP传感器具有多种安装方式，可应用于各种恶劣测量环境，如市政污水、工业废水等，可自动进行温度补偿，是一款兼容性很强的pH/ORP检测仪。

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8362sc 高纯水用 pH分析仪

ORP/pH值探头、pH值测试仪可应用于市政污水、工业废水等需频繁更换传感器的恶劣环境中。 ORP/pH值探头、pH值测试仪采用GLI差分传感器技术，使用三个测量电极取代传统pH传感器中的双电极。测量电极和标准电极测得的pH值相对于第三个溶液背景传感器的差分值。该技术已被证实具有很高的准确性，减少了连接参比电极的污染，有效消除了闭路循环，降低了故障时间和维护时间。

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青島高新國際企業港一期4號樓

The steamer descended the Woosung River to its intersection with the Yang-tse-kiang, and then began the ascent of the latter. The great stream was so broad that it seemed more like a bay than a river. This condition continued for a hundred and fifty miles, when the bay narrowed to a river, and the far-famed Silver Island came in sight. It stands in mid-stream, a steep hill of rock, about three hundred feet high, crowned with a pagoda, and covered from base to summit with trees and bushes and rich grass. At first it might be taken for an uninhabited spot, but as the boat approaches you can see that there are numerous summer-houses and other habitations peeping out from the verdure. A little beyond the island there is a city which straggles over the hills, and is backed by a range of mountains that make a sharp outline against the sky. This is Chin-kiang, the first stopping-place of the steamer as she proceeds from Shanghai to Han-kow. She was to remain several hours, and our friends embraced the opportunity to take a stroll on shore. Here is Frank's account of the expedition: The unhappy man bowed his head trembling,247 and with dull resignation he left the office, strongly escorted. Three youths, thrilled by the prospect of a mysterious adventure, and a war pilot, intent on a friendly service, discussed plans for protecting the Everdail Emeralds. Captain Parks, however, agreed with Mr. Everdail, who trusted him absolutely—if Sandy did not—that it would be wise not to give any person who had been on the yacht during its crossing any chance to get away. “It’s the hydroplane, then!” Dick decided. “It’s coming from the water-dock inside the boathouse, now—there it is. Hey! You! Stop!” "Well," drawled Cairness again,—he had learned the value of the word in playing the Yankee game of bluff,—"with those about the beef contract and those about the Kirby massacre, also a few I gathered around San Carlos (you may not be aware that I have been about that reservation off and on for ten years), with those facts I could put you in the penitentiary, perhaps, even with an Arizona jury; but at any rate I could get you tarred and feathered or lynched in about a day. Or failing all those, I could shoot you myself.[Pg 260] And a jury would acquit me, you know, if any one were ever to take the trouble to bring it before one, which is doubtful, I think." Then he heard little Abel Waite say: He had anxiously sought the entire length of the camp for something of that kind. He had visited all the sutlers, and canvassed the scanty stocks in the few stores in Chattanooga. He had bought the sole remaining can of tomatoes at a price which would have almost bought the field in which the tomatoes were raised, and he had turned over the remnant lots of herring, cheese, etc., he found at the sutler's, with despair at imagining any sort of way in which they could be worked up to become appetizing and assimilative to Si's stomach. "Johnny...." And years of despair and remorse been your fate, "What ails you, man?" inquired Black Jack—"you look the worse for your long fast—here, drink," handing him a full pitcher. It was in vain that the baroness cast on him a glance that said he had adopted a wrong course—it was in vain that his own better judgment whispered, that he ought to leave the management of the affair in the hands of her who could smile and sooth, when she had an object to attain, without the least violence to her feelings: his anger was set in motion, and it would have required an influence much stronger than the Lady Isabella's to have calmed its ebullition. Although De Boteler spoke so rudely, yet Turner was pleased that it was he whom he had now to contend with; and, looking doggedly at the angry baron, he said, "And if you had never known me," said Holgrave, starting up and grasping Turner's hand, "you need not have changed your name: but you are an honest man, let you be called what you may—and Stephen Holgrave will never forget what you have done for him and his." HoME 天天日啪啪啪黄色ENTER NUMBET 0019xg0.com.cn
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