延长DustTrak气溶胶监测仪使用寿命的7个小贴士-医疗器械网

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延长DustTrak气溶胶监测仪使用寿命的7个小贴士

来源：深圳市亿天净化技术有限公司分类：维修保养 2023-11-21 17:47:06 12阅读次数

DustTrak?气溶胶监测仪在测量室内和室外环境中的粉尘、烟雾等气溶胶危害时，可提供实时准确的结果。

为了充分利用您的仪器，我们精心列出以下7个小贴士，可帮助您确保DustTrak?气溶胶监测仪始终处于最佳状态，并有助于延长维修保养间隔之间的运行时间。

Tip 1/ Manual

请务必按照手册中的说明使用DustTrak?气溶胶监测仪。

Tip 2/Cleaning and Calibration

每年将仪器返厂进行一次清洁和校准，以获得最佳性能。

Tip 3/Zero Check

每次使用前进行零点检查。对于连续监测，请考虑在采样期间使用自动调零模块，以重置由于温度、相对湿度或光学室中气溶胶沉积（由于惯性/重力/扩散沉积）的变化而发生的任何漂移。

Tip 4/Impactors

每次使用前，记得清洁所有DustTrak II撞击式粒径切割器（PM1/PM2.5/PM4.0/PM10），添加撞击式粒径切割器油，并清洁Dorr-Oliver 10 mm尼龙旋风分离器，以确保正常工作。有关进样口调节器的使用和清洁程序，请参阅DustTrak手册。

Tip 5/Batteries

仪器需要长时间不工作（>30天）时请充电，并取出电池。

Tip 6/HEPA Filter

根据手册中的说明更换DustTrak监测仪的HEPA过滤器。

Tip 7/Inlet Tubing

对于进样口管，只能使用随仪器提供的导电硅胶管，并使其尽可能短和直（无弯折或扭结）。

作为TSI一级代理商，自2015年签约至今连续多年获得TSI“金牌代理商”称号，可以提供优质的产品以及售前售后支持，欢迎咨询选购！

原文来自于公众号：美国TSI

1-恢复的.png

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[8]未定义数组索引: page
[2]Declaration of app\common\model\TechNewsCategory::getList($filter = Array) should be compatible with app\common\model\BaseModel::getList($filter = Array, $sort = Array)
[8]未定义数组下标: 0
[2]Declaration of app\common\model\TechNews::getAllList($filter = Array, $limit = 10, $order = Array, $with = Array) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\Company::getAllList($filter = Array, $limit = 20) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[8]未定义数组索引: center
[8]Only variables should be passed by reference
[2]Declaration of app\common\model\TechNewsComment::getAllList($filter = Array, $limit = 16) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
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[8192]Function create_function() is deprecated
[8]未定义数组索引: area
[8]未定义数组索引: st
[2]Declaration of app\common\model\Topic::getList($filter = Array) should be compatible with app\common\model\BaseModel::getList($filter = Array, $sort = Array)
[2]Declaration of app\common\model\Topic::getAllList($filter = Array, $field = 'id,md5,tit...', $limit = 0) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\TopicInfoList::getAllList($filter = Array, $limit = 8) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\News::getAllList($filter = Array, $limit = 16, $order = Array, $with = Array) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[8]未定义数组索引: center
[8]未定义数组索引: cid
[8]未定义数组索引: cid
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[8]未定义数组索引: cid
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[8]未定义数组下标: 0
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: wtt_list

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[ SQL ] SHOW COLUMNS FROM `user` [ RunTime:0.000853s ]
[ SQL ] SELECT `a`.* FROM `user` `a` INNER JOIN `tech_news` `b` ON `a`.`id`=`b`.`user_id` GROUP BY `a`.`id` ORDER BY `b`.`id` DESC LIMIT 10 [ RunTime:0.005164s ]
[ SQL ] SELECT * FROM `user_info` WHERE `user_id` IN (413,444,224,13,239,598,697,394,285,190) [ RunTime:0.000796s ]
[ SQL ] SHOW COLUMNS FROM `seo` [ RunTime:0.000902s ]
[ SQL ] SELECT * FROM `seo` WHERE `column_type` = '16' AND `page_type` = 'tech_news' AND `info_id` = 1616 LIMIT 1 [ RunTime:0.000235s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 1616 [ RunTime:0.001227s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 2979 [ RunTime:0.001049s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 2946 [ RunTime:0.001070s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 2132 [ RunTime:0.000985s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 1804 [ RunTime:0.000987s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 1491 [ RunTime:0.001022s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 1455 [ RunTime:0.000934s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 1416 [ RunTime:0.000932s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 83 [ RunTime:0.000866s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 18 [ RunTime:0.000878s ]
[ SQL ] SELECT * FROM `user` WHERE `id` = 609 LIMIT 1 [ RunTime:0.000188s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 413 LIMIT 1 [ RunTime:0.000209s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 413 LIMIT 1 [ RunTime:0.000168s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 444 LIMIT 1 [ RunTime:0.000175s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 444 LIMIT 1 [ RunTime:0.000160s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 224 LIMIT 1 [ RunTime:0.000159s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 224 LIMIT 1 [ RunTime:0.000152s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 13 LIMIT 1 [ RunTime:0.000175s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 13 LIMIT 1 [ RunTime:0.000156s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 239 LIMIT 1 [ RunTime:0.000156s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 239 LIMIT 1 [ RunTime:0.000154s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 598 LIMIT 1 [ RunTime:0.000161s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 598 LIMIT 1 [ RunTime:0.000156s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 697 LIMIT 1 [ RunTime:0.000154s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 697 LIMIT 1 [ RunTime:0.000355s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 394 LIMIT 1 [ RunTime:0.000171s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 394 LIMIT 1 [ RunTime:0.000157s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 285 LIMIT 1 [ RunTime:0.000157s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 285 LIMIT 1 [ RunTime:0.000163s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 190 LIMIT 1 [ RunTime:0.000159s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 190 LIMIT 1 [ RunTime:0.000153s ]

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