空气质量变送器HCD6818 土壤监测仪(HCD6818)-空气质量变送器HCD6818 土壤监测仪工作原理-规格型号-技术参数-使用说明书-北方有色网

基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铝板铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材
小金属	钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材废钨钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉镁兰炭硅铁镁锭镁合金镁粉锗镓铟锑铋硒钽铌锆铪
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电池三元前驱体隔膜磷酸铁电解液正极材料电芯石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅硅石有机硅硅粉三氯氢硅工业硅再生硅光伏多晶硅硅片电池片组件组件成本指数海外组件废旧组件
其他金属	稀土稀土矿稀土氧化物稀土金属钕铁硼白银金

基础金属

铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铝板铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材

小金属

钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材废钨钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉镁兰炭硅铁镁锭镁合金镁粉锗镓铟锑铋硒钽铌锆铪

新能源

锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰 锂电池三元前驱体隔膜磷酸铁电解液正极材料电芯石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅硅石有机硅硅粉三氯氢硅工业硅再生硅光伏多晶硅硅片电池片组件组件成本指数海外组件废旧组件

其他金属

稀土稀土矿稀土氧化物稀土金属钕铁硼白银金

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[ DB ] CONNECT:[ UseTime:0.001365s ] mysql:host=pc-m5epcw1px949b110u.rwlb.rds.aliyuncs.com;port=3306;dbname=yousedb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tb_para` [ RunTime:0.001777s ]
[ SQL ] SELECT * FROM `tb_para` WHERE `id` = 1 LIMIT 1 [ RunTime:0.001278s ]
[ SQL ] SHOW COLUMNS FROM `tb_prod` [ RunTime:0.001350s ]
[ SQL ] UPDATE `tb_prod` SET `hit`=`hit`+1 WHERE `id` = 88685 [ RunTime:0.001387s ]
[ SQL ] SELECT * FROM `tb_prod` WHERE `id` = 88685 LIMIT 1 [ RunTime:0.000969s ]
[ SQL ] SHOW COLUMNS FROM `tb_category` [ RunTime:0.001649s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 128 LIMIT 1 [ RunTime:0.000870s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 25 LIMIT 1 [ RunTime:0.000847s ]
[ SQL ] SHOW COLUMNS FROM `tb_area` [ RunTime:0.001091s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 39 LIMIT 1 [ RunTime:0.000880s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 5 LIMIT 1 [ RunTime:0.000868s ]
[ SQL ] SHOW COLUMNS FROM `tb_anchor` [ RunTime:0.001140s ]
[ SQL ] SELECT * FROM `tb_anchor` ORDER BY `id` ASC [ RunTime:0.003064s ]
[ SQL ] SELECT `id`,`title` FROM `tb_prod` WHERE `id` > 88685 AND `check_status` = 1 AND `category_id` = 128 ORDER BY `submit_date` ASC LIMIT 1 [ RunTime:0.018793s ]
[ SQL ] SELECT `id`,`title` FROM `tb_prod` WHERE `id` < 88685 AND `check_status` = 1 AND `category_id` = 128 ORDER BY `submit_date` DESC LIMIT 1 [ RunTime:0.012663s ]
[ SQL ] select id,title,city_id from tb_need where check_status=1 and ( title like '%环境环保监测%' or tag like '%环境环保监测%' or intro like '%环境环保监测%' or title like '%微气象仪%' or tag like '%微气象仪%' or intro like '%微气象仪%' or title like '%水文监测%' or tag like '%水文监测%' or intro like '%水文监测%' ) order by submit_date desc limit 10 [ RunTime:0.007411s ]
[ SQL ] select id,title from tb_news where check_status=1 and category_id=45 and ( title like '%环境环保监测%' or tag like '%环境环保监测%' or intro like '%环境环保监测%' or title like '%微气象仪%' or tag like '%微气象仪%' or intro like '%微气象仪%' or title like '%水文监测%' or tag like '%水文监测%' or intro like '%水文监测%' ) order by submit_date desc limit 10 [ RunTime:0.031539s ]
[ SQL ] SHOW COLUMNS FROM `tb_mcc` [ RunTime:0.001207s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 1 [ RunTime:0.000984s ]
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[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150943 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000923s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150942 LIMIT 1 [ RunTime:0.000889s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150942 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000882s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150941 LIMIT 1 [ RunTime:0.001073s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150941 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000848s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150940 LIMIT 1 [ RunTime:0.000921s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150940 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000839s ]
[ SQL ] SHOW COLUMNS FROM `tb_user_company` [ RunTime:0.001245s ]
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[ SQL ] SELECT * FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 88685 AND `parent_id` = 0 AND `isdelete` = 0 ORDER BY `add_date` DESC [ RunTime:0.000998s ]
[ SQL ] SELECT * FROM `tb_user_company` WHERE `user_id` = 1 LIMIT 1 [ RunTime:0.001011s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 36 ORDER BY `sortid` ASC [ RunTime:0.001088s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 37 ORDER BY `sortid` ASC [ RunTime:0.000980s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 38 ORDER BY `sortid` ASC [ RunTime:0.000958s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 39 ORDER BY `sortid` ASC [ RunTime:0.000890s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 40 ORDER BY `sortid` ASC [ RunTime:0.000925s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 41 ORDER BY `sortid` ASC [ RunTime:0.000973s ]
[ SQL ] SHOW COLUMNS FROM `tb_advert` [ RunTime:0.001217s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 45 LIMIT 1 [ RunTime:0.000858s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 46 LIMIT 1 [ RunTime:0.000886s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 47 LIMIT 1 [ RunTime:0.000880s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 48 LIMIT 1 [ RunTime:0.000884s ]

0.158411s

监测参数	量程	分辨率	准确度	配置
PM2.5	0-1000ug/m3	1ug/m3	±10%测量值	标配
PM10	0-1000ug/m3	1ug/m3	±10%测量值	标配
一氧化碳	0-12.5ppm	≤10ppb	±1.5%F.S	标配
二氧化硫	0-2000ppb	≤10ppb	±1.5%F.S	标配
二氧化氮	0-2000ppb	≤10ppb	±1.5%F.S	标配
臭氧	0-2000ppb	≤10ppb	±1.5%F.S	标配
温度	-40-60℃	0.1℃	±0.3℃（25℃）	标配
相对湿度	0-*RH	0.1%	±3%RH	标配
备注	可增加风速、风向、大气压力、降雨量、H2S、噪声、日照辐射、AQI指数、紫外辐射指数、噪声等级输出等参数，具体可咨询我司销售人员。

检测原理	PM2.5，PM10：激光法测量； CO、SO2、NO2、O3：电化学原理
供电范围	DC12-24V
功耗	<1w@12V
信号输出	默认485输出，MODBUS协议可扩展功能：GPS定位
可扩展参数	环境温度、环境湿度、H2S、PM100、其他VOC等
工作环境	温度 -40-70℃ 湿度 5-90%RH
安装方式	套筒式固定、法兰式固定
壳体材质	ASA材质
防护等级	IP65
增加功能	可增加数据采集器（网口、GPRS无线通讯）可增加固定支架（1.5m、3m）组成整套监测站型；可增加B/S架构软件平台、APP客户端软件（限安卓版）；可增加太阳能供电系统。

气体	NO2	SO2	CO	O3
系数N	2.054	2.857	1.25	2.143

空气质量变送器HCD6818 土壤监测仪

空气质量变送器HCD6818 土壤监测仪说明介绍

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空气质量变送器HCD6818 土壤监测仪

空气质量变送器HCD6818 土壤监测仪说明介绍

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