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 <title><![CDATA[测量温度是用热电阻还是用热电偶好一点]]></title>
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 <description><![CDATA[Latest 50 replies of 测量温度是用热电阻还是用热电偶好一点]]></description>
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 <description><![CDATA[学习经验]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#498367.html]]></link>
 <author><![CDATA[a8897044]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 23 Apr 2009 03:04:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#498352.html]]></link>
 <author><![CDATA[浪子阿辉]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 23 Apr 2009 02:55:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[热电偶比较好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#496576.html]]></link>
 <author><![CDATA[吴铭2]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 Apr 2009 07:34:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[嗯,我们用的都四海热电偶]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#495486.html]]></link>
 <author><![CDATA[zhidaoshenmo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 Apr 2009 10:03:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[高温用热电偶&nbsp;&nbsp;&nbsp;&nbsp;常温用热电阻的较好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#465381.html]]></link>
 <author><![CDATA[plcxt(s.m)]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 Mar 2009 15:13:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[低温用热电阻，高温用热电偶]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#465378.html]]></link>
 <author><![CDATA[a888888]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 Mar 2009 15:12:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用在退火窑热电偶]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#465222.html]]></link>
 <author><![CDATA[26911291]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 Mar 2009 13:42:31 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我们用的也是热电阻，测量范围较小]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#455149.html]]></link>
 <author><![CDATA[azheng111]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 12 Mar 2009 13:50:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[温度在 -50——450&nbsp;&nbsp;摄氏度之间用热电阻，450摄氏度以上用热电偶，电阻线性好一点，精度要高。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#455069.html]]></link>
 <author><![CDATA[lhj701128]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 12 Mar 2009 12:44:31 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[热电偶比较好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#454960.html]]></link>
 <author><![CDATA[lidonghu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 12 Mar 2009 10:35:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[低温用热电阻，高温用热电偶]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#448075.html]]></link>
 <author><![CDATA[jamspider]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Mar 2009 12:57:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[多谢各位的好意]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#447825.html]]></link>
 <author><![CDATA[3286096]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Mar 2009 09:35:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要是探测温度的话，那就用热电偶~`]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#443228.html]]></link>
 <author><![CDATA[许龙毅]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 Feb 2009 13:42:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我单位主要用热电阻，还就真没主要热电阻还是热电偶好？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#443223.html]]></link>
 <author><![CDATA[wsandlqj]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 Feb 2009 13:39:56 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我单位的设备用的几乎都是热电阻，测量管道压力2.5MP以上，温度190°左右。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#441126.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 24 Feb 2009 00:19:07 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[热电阻测量范围好像就是&nbsp;&nbsp; -25——150&nbsp;&nbsp;摄氏度，测量精度比较高~~体积教小~~大概是这样吧~~~如果是铂电阻各方特性会比较好……
热电偶的测量范围就很宽了~~大概是-100到上千度的吧~~~~准确多少我就忘记了~~~~体积较大~~~~精确度比较低~~~~~

选择主要看用的场合~~]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#440663.html]]></link>
 <author><![CDATA[yuanguohui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 23 Feb 2009 11:03:12 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[对于低温高温如何界定呢？&nbsp;&nbsp;谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#440618.html]]></link>
 <author><![CDATA[68480014]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 23 Feb 2009 10:08:27 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[低温用热电阻，高温用热电偶]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#440484.html]]></link>
 <author><![CDATA[jian731019]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 23 Feb 2009 07:34:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[热电偶比较好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#440476.html]]></link>
 <author><![CDATA[njtl0811]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 23 Feb 2009 07:30:12 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[低温用热电阻，高温用热电偶，热电阻较准，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#440463.html]]></link>
 <author><![CDATA[陈及灿]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 23 Feb 2009 07:17:07 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[几百度用热电阻，有防爆要求，单又密封不好，用热电偶。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#440443.html]]></link>
 <author><![CDATA[ngsycl]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 23 Feb 2009 06:52:01 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[温度高的话，像几百度用热电偶；温度低的话，箱常温用热电阻的较好。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-31118#440440.html]]></link>
 <author><![CDATA[wuming248]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 23 Feb 2009 06:49:04 +0000]]></pubdate>
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