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智能型固定式氯化氫气体检测报警器的利用

返回打印发布时间：2013/6/16 点击：9774

随着科学技术的发展，氯化氫被广泛利用于食品、藥品、科研等領域，氯化氫纯度对于这些领域的开发和研究启着至关重要的作用。

氯化氫气体检测报警器是一种高性能、智能型、固定式的檢測儀器，采用高性能，低功耗的微處理器保證了産品的性能和穩定性，能夠實時監測氯化氫氣體的濃度。采用隔爆鑄鋁外殼，適用于室內室外各種環境中，現場傳感器熱拔插功能，方便傳感器更換和售後。可通過密封鋼管與國瑞儀器的GRI-9800系列報警主機配套使用或PLC控制器連接，以提供系統報警。此産品可以通過紅外遙控器操作，可實現不開蓋單機標定，無需確認運行環境的安全性。根據需要，還可以提供內置報警繼電器型，可做爲一個獨立監測單元控制外設。氣體濃度單位可選（如ppm，mg/m3）,有儀器狀態,故障和通訊異常提示功能。可設置高低報警點，兩級聲光報警。兩路繼電器可以控制外圍設備（如風機和聲光報警器）動作。

氯化氫气体检测报警器给废气检测、污水处理、大气环境检测、化工医药生产过程中氯化氫浓度控制带来了新的曙光。

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Specifications for engineering work are a most difficult kind of composition and may be made long, tedious, and irrelevant, or concise and lucid. From a quite small garden close to the palace a bronze gate with three medallions of lilies in high relief, of marvellous workmanship, opens on the Pearl Mosque, exquisitely white, at the end of its forecourt of immaculate pavement enclosed by a marble balustrade. Three polished and shining domes are supported by columns of snow made of a hard white marble, scarcely broken by [Pg 218]ornament, and carrying a roof hollowed into three vaults. The rings are still to be seen on the marble walls outside, to which, when the great Mogul came to prayer, curtains were attached made of gold net and spangled with diamonds and pearls. Sandy’s birthday dawned hot, but clear, with a good, steady south wind blowing. “Jeff calls it a ‘jinx’—a ‘hoodoo’,” responded Dick. “But the chef would discover it—they couldn’t be left there!” She was sitting in her room, sewing. Of late she had become domesticated, and she was fading under it. He had seen it already, and he saw it more plainly than ever just now. She looked up and smiled. Her smile had always been one of her greatest charms, because it was rare and very sweet. "Jack," she greeted him, "what have you done with the bread knife you took with you, dear? I have been lost without it." "Neither," drawled Cairness. "But Mrs. Lawton, here, has been good enough to tell me that you have known the exact truth about the Kirby massacre ever since a week after its occurrence, and yet you have shielded the criminals and lied in the papers. Then, too," he went on, "though there is no real proof against you, and you undoubtedly did handle it very well, I know that it was you that set Lawton on to try and bribe for the beef contract. You see your friends are unsafe, Mr. Stone, and I have been around yours and Lawton's ranches enough to have picked up a few damaging facts." The prince found in the Opposition in England the most unfortunate fosterers of his unfilial temper. Pulteney, Wyndham, Chesterfield, Carteret, Cobham, and, worst of all, Bolingbroke, became his associates, and the frequenters of his house. Fast ripening into a pattern of unfilial popularity under such influences, possessing some accomplishments, and a desire to stand well with the people, he married in April, 1736, Augusta of Saxe-Gotha, a princess of so much beauty and good sense, as might have reclaimed many a nature; who seems to have at least won the heart of her husband from his former romantic passion. It was an ominous circumstance, however, that the address of congratulation on this occasion was moved, not by the king's own Ministers, but by the king's own Opposition. Pulteney was the mover, and it was supported by two young men who that evening made their first speeches, and in them burst suddenly forth with that splendour which was destined to grow transcendent through many years. They were Pitt, afterwards Lord Chatham, and Lord Lyttelton. The Deacon had just remembered that he had not seen that individual for some little time, and looked around for him with some concern. It was well that he did. Shorty had come across the haversack that the Deacon had brought, and it awakened all his old predatory instincts, sharpened, if anything, by his feebleness. Without saying a word to any body, he had employed the time while the Surgeon and Deacon were in conversation in preparing one of his customary gorges after a long, hard march. He nearly succeeded. 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