上海仪电雷磁WZB-172便携式浊度计_成都壹科医疗器械有限公司-医疗器械网

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上海仪电雷磁WZB-172便携式浊度计技术参数

品牌	上海雷磁	型号	WZB-172
注册证编号		备案号

上海仪电雷磁WZB-172便携式浊度计详细介绍

WZB-175/172/171/170型便携式浊度计

用途概述：

便携式浊度计依据ISO 7027标准进行设计，采用850 nm红外LED光源，通过比率校正的方式，有效降低颜色对于浊度测量的干扰。WZB-175便携式浊度计满足“GB5749-2006生活饮用水卫生标准”，“CJ3020-93生活饮用水水源水质标准”，“GB/T14848-93地下水质量标准”等标准要求，外观新颖，小巧便携，使用方便，可以广泛应用于地表水、工业用水、饮用水、饮料、景观

产品特点：

●LED光源，采用850 nm波长，满足ISO 7027标准;
●采用散射-透射光测量原理，多方向接收散射光信号，比率校准，自动色度补偿;量程自动切换，自动调零;
●支持零点和最多6点校准;
●支持平均测量功能;
●支持存储2000组测试数据，符合GLP规范;
●支持USB通讯，支持连接PC进行数据采集;
●支持电池供电和USB供电，支持电源管理，支持自动关机;
●IP65防护等级，良好防水防尘性能;
●配套提供浊度校准溶液。

技术参数：

型号	WZB-175	WZB-172	WZB-171	WZB-170
光源	850 nm LED,满足ISO 7027标准	850 nm LED,满足ISO 7027标准	850 nm LED,满足ISO 7027标准	850 nm LED,满足ISO 7027标准
测量范围	（0~20.00）NTU.( 20.0~200.0）NTU. (200~1000）NTU	（0~20.00）NTU.( 20.0~500.0）NTU.	（0~20.00）NTU.( 20.0~200.0）NTU.	（0~20.00）NTU.( 20.0~200.0）NTU.
分辨率	0.01 NTU.0.1 NTU,1 NTU	0.01 NTU.0.1 NTU	0.01 NTU.0.1 NTU	0.01 NTU.0.1 NTU
示值误差	±6%	±6%	±6%	±8%
重复性	±0.5%	±0.5%	±0.5%	±1.0%
零点漂移	±0.5% FS/30min	±0.5% FS/30min	±0.5% FS/30min	±0.5% FS/30min
示值稳定性	±0.5% FS/30min	±0.5% FS/30min	±0.5% FS/30min	±1.0% FS/30min
防护等级	IP65	IP65	IP65	IP65
尺寸( mm)，重量(kg)	220×100x80,0.8	220×100x80,0.8	220×100x80,0.8	220×100x80,0.8

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基本文件流程错误 SQL 调试

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[8]未定义数组索引: page
[2]Declaration of app\common\model\CompanyProduct::getAllList($filter = Array, $limit = 16, $order = Array) should be compatible with app\common\model\BaseModel::getAllList($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.*', $join = Array)
[2]Declaration of app\common\model\PromotionSpecial::getAllList($filter = Array, $with = Array, $limit = 5) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\CompanyCategory::getList($filter = Array) should be compatible with app\common\model\BaseModel::getList($filter = Array, $sort = Array)
[2]Declaration of app\common\model\CompanyCategory::getAllList($filter = Array, $field = 'id,name,md...', $limit = 0) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\CompanyBrand::getList($filter = Array) should be compatible with app\common\model\BaseModel::getList($filter = Array, $sort = Array)
[2]Declaration of app\common\model\CompanyBrand::getAllList($filter = Array, $field = 'id,name,md...', $limit = 0) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\SysCategory::getAllList($filter = Array, $field = '*', $sort = Array) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[8]Only variables should be passed by reference
[8]未定义数组索引: seo_title
[8]未定义数组索引: seo_keywords
[8]未定义数组索引: seo_description
[8]未定义数组索引: center
[8]未定义数组索引: 01
[8]未定义数组索引: 02
[8]未定义数组索引: contact
[8]未定义数组索引: goods_list
[8]未定义数组索引: news_list
[8]未定义数组索引: technews_list
[8]未定义数组索引: 01
[8]未定义数组索引: 02
[8]未定义数组索引: goods_list
[8]未定义数组索引: news_list
[8]未定义数组索引: technews_list
[8]未定义数组索引: tuijian_list

[ DB ] CONNECT:[ UseTime:0.000252s ] mysql:host=127.0.0.1;port=3306;dbname=120med;charset=utf8
[ SQL ] SHOW COLUMNS FROM `company` [ RunTime:0.001158s ]
[ SQL ] SHOW COLUMNS FROM `company_product` [ RunTime:0.001068s ]
[ SQL ] SELECT * FROM `company_product` WHERE `md5` = '64bb2564ca5a8d57' AND `review_status` = 1 LIMIT 1 [ RunTime:0.000424s ]
[ SQL ] SELECT * FROM `company` WHERE `id` = 34 [ RunTime:0.000257s ]
[ SQL ] SHOW COLUMNS FROM `company_product_text` [ RunTime:0.000966s ]
[ SQL ] SELECT * FROM `company_product_text` WHERE `product_id` = 8146 [ RunTime:0.014038s ]
[ SQL ] SHOW COLUMNS FROM `company_category` [ RunTime:0.001169s ]
[ SQL ] SHOW COLUMNS FROM `company_brand` [ RunTime:0.000905s ]
[ SQL ] SHOW COLUMNS FROM `company_product_category` [ RunTime:0.000825s ]
[ SQL ] SELECT * FROM `company_product_category` WHERE `product_id` = 8146 [ RunTime:0.006618s ]
[ SQL ] SELECT * FROM `company_category` WHERE `id` IN (113,116) [ RunTime:0.000281s ]
[ SQL ] SELECT * FROM `company_brand` WHERE `id` IN (478) [ RunTime:0.000221s ]
[ SQL ] SHOW COLUMNS FROM `company_picture` [ RunTime:0.001016s ]
[ SQL ] SELECT * FROM `company_picture` WHERE `info_type` = '01' AND `info_id` = 8146 [ RunTime:0.004904s ]
[ SQL ] SHOW COLUMNS FROM `company_product_parameter` [ RunTime:0.000754s ]
[ SQL ] SELECT * FROM `company_product_parameter` WHERE `product_id` = 8146 [ RunTime:0.000204s ]
[ SQL ] SHOW COLUMNS FROM `sys_category` [ RunTime:0.000755s ]
[ SQL ] SHOW COLUMNS FROM `promotion_special` [ RunTime:0.000761s ]
[ SQL ] SELECT * FROM `promotion_special` WHERE `review_status` = 1 AND `end_time` > '2024-05-17 00:23:38' AND `product_id` = 8146 [ RunTime:0.000185s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `company_product_category` `a` INNER JOIN `company_product` `b` ON `a`.`product_id`=`b`.`id` WHERE `a`.`category_id` = '116' AND `b`.`company_id` = '34' LIMIT 1 [ RunTime:0.003418s ]
[ SQL ] SELECT * FROM `company` WHERE ( user_id=8 ) LIMIT 1 [ RunTime:0.000245s ]
[ SQL ] SELECT `a`.`id`,`a`.`md5`,`a`.`name`,`a`.`created_time`,`a`.`update_time` FROM `company_product` `a` INNER JOIN `company_product_category` `b` ON `a`.`id`=`b`.`product_id` WHERE `a`.`company_id` = '34' AND `a`.`is_show` = 1 AND `a`.`review_status` = 1 AND `b`.`category_id` = '116' AND `a`.`id` <> '8146' ORDER BY `a`.`id` DESC LIMIT 6 [ RunTime:0.003823s ]
[ SQL ] SELECT * FROM `company_picture` WHERE `info_type` = '01' AND `info_id` IN (8148,8147,8145,8144,8143,8142) [ RunTime:0.004961s ]
[ SQL ] SHOW COLUMNS FROM `code_table` [ RunTime:0.000877s ]
[ SQL ] SELECT `code`,`name` FROM `code_table` WHERE `type` = 'company_product_characteristics' [ RunTime:0.000188s ]
[ SQL ] SHOW COLUMNS FROM `company_product_characteristics` [ RunTime:0.000771s ]
[ SQL ] SELECT `fields`,`value` FROM `company_product_characteristics` WHERE `product_id` = 8146 [ RunTime:0.000175s ]
[ SQL ] SELECT `code`,`name` FROM `code_table` WHERE `type` = 'company_characteristics' [ RunTime:0.000149s ]
[ SQL ] SHOW COLUMNS FROM `company_characteristics` [ RunTime:0.000760s ]
[ SQL ] SELECT `fields`,`value` FROM `company_characteristics` WHERE `company_id` = 34 [ RunTime:0.000142s ]
[ SQL ] SHOW COLUMNS FROM `news_category` [ RunTime:0.000875s ]
[ SQL ] SELECT `id` FROM `news_category` WHERE `name` = '招商' LIMIT 1 [ RunTime:0.000181s ]
[ SQL ] SELECT * FROM `company` WHERE ( user_id=8 ) LIMIT 1 [ RunTime:0.000429s ]
[ SQL ] SELECT `name` FROM `code_table` WHERE ( type="company_type" and code="04" ) LIMIT 1 [ RunTime:0.000262s ]
[ SQL ] SELECT `name` FROM `code_table` WHERE ( type="market_area" and code="01" ) LIMIT 1 [ RunTime:0.000467s ]

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