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云学院第三期 | 麦克流量计标定管线大公开！

时间 : 2021-05-21 作者 : 麦克传感

麦克传感云学院第三期更新啦！

在各行各业的生产运营中，流体流量是过程控制的关键数据。精确测量过程流量，对保证产品质量、提高生产效率等有着重要的作用。测量流体流量的仪表统称为流量计，是工业测量中最重要的仪表之一。那么流量计是如何保证能准确测量流量呢？其标准是什么？这一期我们的课程就为你揭开流量计管线的秘密！

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上一篇: 云学院第三期 | 第2课：一套高标准的流量计标定管线是什么样的？

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麦克传感器股份有限公司

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麦克传感器股份有限公司，始于1971年，专注压力、液位、流量、温度以及物联终端仪表的研发制造。产品广泛应用于：石油化工、水利水务、工业控制、市政消防、智慧城市、航天航海、食品医药等领域。
公司主营产品：差压传感器，压力变送器，液位变送器，温度传感器，电磁流量计，涡街流量计、压力开关、超声波流量计、液位传感器、液位计、质量流量计、流量开关、涡轮流量计、雷达液位计、双金属温度计、蒸汽流量计、雷达物位计、气体流量计、液位开关、液位控制器、水位计、压力控制器、压阻式压力传感器、科里奥利质量流量计、水流量计、污水流量计、气体压力传感器、高精度压力传感器、智能电磁流量计、数字压力传感器、智能压力变送器、差压开关等产品。麦克传感为全球100多个国家和地区的客户，提供流体介质测量的特定产品解决方案。

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基本文件流程错误 SQL 调试

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/www/wwwroot/ceshi.microsensor.cn/thinkphp/library/think/debug/Html.php ( 4.17 KB )

[ DB ] CONNECT:[ UseTime:0.000770s ] mysql:host=127.0.0.1;port=3306;dbname=ceshi_microsenso;charset=utf8
[ SQL ] SHOW COLUMNS FROM `qy_menu` [ RunTime:0.001033s ]
[ SQL ] SELECT `id`,`name`,`url_mark`,`pid`,`type`,`menuvalue`,`menualign` FROM `qy_menu` WHERE `state` = 1 AND `menualign` NOT LIKE '%2%' ORDER BY `sort` DESC [ RunTime:0.001674s ]
[ SQL ] SHOW COLUMNS FROM `qy_featureclass` [ RunTime:0.000879s ]
[ SQL ] SELECT * FROM `qy_featureclass` WHERE `cateid` = '19' AND `state` = 1 [ RunTime:0.000396s ]
[ SQL ] SHOW COLUMNS FROM `qy_cp` [ RunTime:0.000871s ]
[ SQL ] SELECT `goods_id`,`cpname`,`urlname`,`pic` FROM `qy_cp` WHERE `cateid` = 20 AND `is_star` = 1 [ RunTime:0.000527s ]
[ SQL ] SELECT * FROM `qy_featureclass` WHERE `cateid` = '601' AND `state` = 1 [ RunTime:0.000383s ]
[ SQL ] SELECT `goods_id`,`cpname`,`urlname`,`pic` FROM `qy_cp` WHERE `cateid` = 602 AND `is_star` = 1 [ RunTime:0.000478s ]
[ SQL ] SELECT * FROM `qy_featureclass` WHERE `cateid` = '35' AND `state` = 1 [ RunTime:0.000333s ]
[ SQL ] SELECT * FROM `qy_featureclass` WHERE `cateid` = '38' AND `state` = 1 [ RunTime:0.000343s ]
[ SQL ] SELECT * FROM `qy_featureclass` WHERE `cateid` = '72' AND `state` = 1 [ RunTime:0.000322s ]
[ SQL ] SELECT `id`,`name`,`url_mark`,`pid`,`type`,`menuvalue` FROM `qy_menu` WHERE `state` = 1 AND `menualign` LIKE '%1%' ORDER BY `sort` DESC [ RunTime:0.000577s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 36 AND `state` = 1 [ RunTime:0.000545s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 73 AND `state` = 1 [ RunTime:0.000526s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 82 AND `state` = 1 [ RunTime:0.000492s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 86 AND `state` = 1 [ RunTime:0.000513s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 104 AND `state` = 1 [ RunTime:0.000577s ]
[ SQL ] SELECT `goods_id`,`cpname`,`pic` FROM `qy_cp` WHERE `cateid` = 26 AND `is_star` = 1 LIMIT 1 [ RunTime:0.000498s ]
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[ SQL ] SHOW COLUMNS FROM `qy_article` [ RunTime:0.000727s ]
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[ SQL ] SELECT `goods_id`,`cpname`,`urlname`,`pic` FROM `qy_cp` WHERE `cateid` IN (26,661) AND `is_star` = 1 LIMIT 1 [ RunTime:0.000525s ]
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[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 603 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000526s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 604 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000505s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 605 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000569s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 606 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000509s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 607 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000495s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 608 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000503s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 609 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000582s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 676 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000511s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 602 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000512s ]
[ SQL ] SHOW COLUMNS FROM `qy_industres` [ RunTime:0.000772s ]
[ SQL ] SELECT * FROM `qy_industres` WHERE `cate` IN (602,610,611) AND `hot` = 1 LIMIT 2 [ RunTime:0.000387s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 603 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000499s ]
[ SQL ] SELECT * FROM `qy_industres` WHERE `cate` IN (603,619) AND `hot` = 1 LIMIT 2 [ RunTime:0.000412s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 604 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000517s ]
[ SQL ] SELECT * FROM `qy_industres` WHERE `cate` IN (604,672,643) AND `hot` = 1 LIMIT 2 [ RunTime:0.000393s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 605 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000592s ]
[ SQL ] SELECT * FROM `qy_industres` WHERE `cate` IN (605,612,613,614,644,645,646) AND `hot` = 1 LIMIT 2 [ RunTime:0.000382s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 606 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000510s ]
[ SQL ] SELECT * FROM `qy_industres` WHERE `cate` IN (606,647) AND `hot` = 1 LIMIT 2 [ RunTime:0.000376s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 607 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000510s ]
[ SQL ] SELECT * FROM `qy_industres` WHERE `cate` IN (607,648) AND `hot` = 1 LIMIT 2 [ RunTime:0.000381s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 608 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000516s ]
[ SQL ] SELECT * FROM `qy_industres` WHERE `cate` IN (608,649) AND `hot` = 1 LIMIT 2 [ RunTime:0.000400s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 609 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000596s ]
[ SQL ] SELECT * FROM `qy_industres` WHERE `cate` IN (609,616,617,618,655,656,657,658) AND `hot` = 1 LIMIT 2 [ RunTime:0.000432s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 676 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000489s ]
[ SQL ] SELECT * FROM `qy_industres` WHERE `cate` IN (676,677) AND `hot` = 1 LIMIT 2 [ RunTime:0.000398s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 38 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000534s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 110 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000519s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 36 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000499s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 67 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000513s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 68 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000524s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 601 AND `state` = 1 ORDER BY `sort` ASC [ RunTime:0.000637s ]
[ SQL ] SELECT * FROM `qy_menu` WHERE `pid` = 19 AND `state` = 1 ORDER BY `sort` DESC [ RunTime:0.000669s ]

0.115247s

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