<nobr id="g6894"><code id="g6894"></code></nobr>

中文字幕一级大片,蜜臀久久99精品久久久久久小说,久久9热re这里只有精品6,欧美色精品人妻在线视频,91在线无码精品,中文天堂在线,久久精品国产亚洲AV蜜臀,成全动漫视频观看免费下载

<strong id="kzrsp"><menu id="kzrsp"></menu></strong>

全國服務(wù)熱線：

0574-86968820

溫度傳感器選用注意

2022-06-10 14:25:56 chuannahai

1、被測對象的溫度是否需記錄、報警和自動控制，是否需要遠(yuǎn)距離測量和傳送；

2、在被測對象溫度隨時間變化的場合，測溫元件的滯后能否適應(yīng)測溫要求；

3、測溫范圍的大小和精度要求；
4、測溫元件大小是否適當(dāng)；
5、被測對象的環(huán)境條件對測溫元件是否有損害；
6、價格如保，使用是否方便。

電話咨詢

產(chǎn)品中心

在線詢價

QQ客服

{"status":1,"html":"<style type=\"text\/css\">\r\n.onlinebox_three{border:2px solid;}\r\n.onlinebox_three .onlinebox_three_list{width: 160px;padding: 10px 0px;}\r\n.onlinebox_three .online-item{margin-bottom: 5px; padding: 0px 17px; position: relative;display: block;color: #666;}\r\n.onlinebox_three .online-item:last-child{margin-bottom: 0px;}\r\n.onlinebox_three .online-item:hover{background: #f8f8f8;}\r\n.onlinebox_three .online-item i{font-size: 16px;}\r\n.onlinebox_three .onlinebox-open{font-size: 22px;display:none;cursor: pointer;padding: 0 10px; font-size: 18px; line-height: 40px;}\r\n.onlinebox.min .onlinebox-open{display:block;padding:0 10px;background:#444;font-size:18px;line-height:40px;color:#fff}\r\n.onlinebox .onlinebox-min{position: relative;top:-4px;}\r\n@media (max-width: 767px){\r\n.onlinebox_three .online-item{font-size: 12px;padding-top: 6px;}\r\n.onlinebox_three .online-item i{font-size: 14px;}\r\n}\r\n<\/style>\r\n<div   class="tvztkg1v6"   id='onlinebox'  class=\"onlinebox onlinebox_three hide\" m-type='online' m-id='online' style=\"border-color:#1baadb;\">\r\n    <div   id="tvztkg1v6"   class=\"onlinebox-open\" style=\"background:#1baadb;\"><i class=\"fa fa-comments-o\"><\/i><\/div>\r\n    <div   id="tvztkg1v6"   class=\"onlinebox-box\">\r\n        <div   id="tvztkg1v6"   class=\"onlinebox-top\" style=\"background:#1baadb;\">\r\n            <div   id="tvztkg1v6"   class=\"onlinebox-top-btn font-size-26\">\r\n                <a href=\"javascript:;\" class=\"onlinebox-close\" title=\"\">×<\/a>\r\n                <a href=\"javascript:;\" class=\"onlinebox-min\">-<\/a>\r\n            <\/div>\r\n            <h4>在線交流<\/h4>\r\n        <\/div>\r\n                                  <div   id="tvztkg1v6"   class=\"met-editor onlinebox-bottom p-x-10 p-y-5\"><p>服務(wù)熱線：<br\/>000-000-0000<\/p><\/div>\r\n    <\/div>\r\n<\/div>","t":"0","x":"10","y":"100"}