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【求購】可編程恒溫恒濕試驗箱
價格要求：元/套（不含運費）
求購数量：套
最新修改：2012-09-06 13:49:06.0
有效期至：2012-09-28 00:00:00.0 (交易已完成)

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可編程恒溫恒濕試驗箱
産品型号：KB-TH-S-80Z
品種簡介參閱：
恒溫恒濕試驗箱的工作室尺寸（H*W*D）mm: 500*400*400
調溫方式 BTHC方式（平衡調溫調濕方式）   工作環境溫度 +5~+35度
加熱器：鎳鉻合金電熱絲式加熱器
加濕器：（溫濕度機型）淺槽式加熱加濕器
鼓風機：離心風機
溫（濕度）傳感器：PT100幹濕球傳感器
可編程恒溫恒濕試驗箱的性能温/湿度范围
溫度：-40 ~ +150度；
濕度：20% ~ 98%RH
溫度波動度：±0.5度
濕度波動度：±1%RH
濕度均勻度：±2度
升溫時間：
-40 ~ +150度小于70分鍾
降溫時間：
+20 ~ -40度小于60分鍾;
可編程恒溫恒濕試驗箱的结构及部件：
內外箱材質：內箱-鏡面不鏽鋼板; 外箱-不鏽鋼或鋼板噴塗
保溫材質：硬質聚胺脂發泡+玻璃棉
控制器：韓國TEMI人機介面觸摸屏控制器
冷冻系统：法国泰康全封闭式压缩机/環保冷媒
保護裝置：壓縮機過熱,過流,超壓,加熱加濕空焚,箱內起溫,缺水報警系統
電源：3ф5W380VAC±10%或2ф3W220VAC±10%
恒溫恒濕試驗箱的標准配置：
觀察窗（箱內照明）、ф50mm電纜孔（位于左連）一個、試樣架二套（高度可調）、移動工作輪、加濕水箱
選購件通訊接口，記錄儀、內置玻璃門和操作孔
        特殊要求另可按要求定制
科宝可編程恒溫恒濕試驗箱采用原装进口专用人机介面温湿度控制器，性能可靠，操作简便，控制技術达到目前國際先进水平、性价比明显优于同类进口設備，是进行交变湿热试验的理想設備。  如果您要查看更多其他型号恒定湿热试验箱的信息，请浏览我们的公司网站或来电垂询，我们将竭诚为您服务，谢谢您！与您共同迈进高品质领域是我们的目标，您的认可是我们最大的动力！
广东科宝试验設備有限公司
手機：常莉18925404688
Q Q:  1106700866
郵箱：kebao17@163.com
http://www.dgkebao17.cn

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"A list of the things you are going to buy," Mary remarked. To regain the highroad we had turned into a northerly fork, and were in as lovely a spot as we had seen all day. Before us and close on our right were the dense woods of magnolia, water-oak, tupelo and a hundred other affluent things that towered and spread or clambered and hung. On the left lay the old field, tawny with bending sedge and teeming with the yellow rays of the sun's last hour. This field we overlooked through a fence-row of persimmon and wild plum. Among these bushes, half fallen into a rain-gully, a catalpa, of belated bloom, was loaded with blossoms and bees, and I was directing Camille's glance to it when the shots came. Another outcry or two followed, and then a weird silence. Ferry led Kendall and me into the woods, the other two remaining. We found rising ground, and had ridden but a few minutes when from its crest we looked upon a startling sight. In front of us was a stretch of specially well farmed land. Our woods swept round it on both sides, crossed a highway, and gradually closed in again so as to terminate the opening about half a mile away. Always the same crops, bottom cause of the war: from us to the road an admirable planting of cotton, and from there to the farther woods as goodly a show of thick corn. The whole acreage swept downward to that terminus, at the same time sinking inward from the two sides. On the highway shone the lighted rear window of a roadside "store," and down the two sides of the whole tract stretched the hundred tent-fires of two brigade camps of the enemy's cavalry. Their new, white canvases were pitched in long, even alleys following the borders of the wood, from which the brush had been cut away far enough for half of them to stand under the trees. The men had quieted down to sleep, but at one tent very near us a group of regimental officers sat in the light of a torch-basket, and by them were planted their colors. A quartet of capital voices were singing, and one who joined the chorus, standing by the flag, absently yet caressingly spread it at such breadth that we easily read on it the name of the command. Let me leave that out. "Quite so. The man was all twisted from his hip, and he had a crooked nose." They were all flying from the plague, which was spreading, and emptying the bazaars and workshops. The Exchange being closed, trade was at a standstill, and the poor creatures who were spared by the pestilence were in danger of dying of hunger. “But she knew them,” objected Dick. “She wouldn’t throw over the wrong ones and she couldn’t get the right ones.” “That’s what we thought.” "Well, if I had sich a name as that I wouldn't expect people to git it right. There's no sense in havin' a Dutch name that makes your tongue crack like a whip. Well, this Mr. McFillemgoody is Si's boss, and he writes a nice letter, and says Si done so well at Chickamaugy that some other boss—a Colonel or Corporal—" "It is not good to be free," he said at last, in a reasonable, weary tone. "In the cold there is a bad thing. In the rain there is a bad thing. To be free is to go to these bad things." "To London!" HoME 免费看一级a视频ENTER NUMBET 003www.rhn6.cn
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