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炜盛科技明星产品推荐:ZH07激光粉尘传感器

时间:2020-06-19 13:50来源:goldrg.com 作者:郑州炜盛科技 点击:

KONGQIWURANWUCHUBUZAI,WULUNNIZAINALIJUZHU,DOUWUFATAOLI。

QUANQIUSHIFENZHIJIUDERENHUXIBEIWURANDEKONGQI,MEINIANYINKONGQIWURANZAOCHENGDESIWANGRENSHUDADAO700WANREN。YOUZHONGFENG、FEIAIHEXINZANGBINGDAOZHIDESIWANGZHONGGAODASANFENZHIYIYUANYUKONGQIWURAN。

 环境  空气中的主要污染物包括:

■ 颗粒物,主要来自燃料燃烧和道路交通的一种固体和液滴混合物;

■ 道路交通或室内燃气灶产生的二氧化氮;

■ 燃烧化石燃料产生的二氧化硫;

■ 由阳光与车辆尾气中的污染物反应产生的地面臭氧。

YINGXIANGRENMENZUIDUODEWURANWUSHIKELIWU。WOMENDOUZHIDAODAQIKELIWUSHIDAQIZHONGCUNZAIDEGEZHONGGUTAIHEYETAIKELIZHUANGWUZHIDEZONGCHENG,TONGCHANGSUOXIEWEIPMBINGYONGZUOKONGQIWURANDEHENGLIANGBIAOZHUN。

 分类  按直径大小,可将大气颗粒物分为3种:

■ 直径小于100微米的总悬浮颗粒物(TSP);

■ 直径小于10微米的可吸入颗粒物(PM10);

■ 直径小于2.5微米的细颗粒物(PM2.5);

ZHENDUIPM2.5,《SHIWEIZUZHIKONGQIZHILIANGZHUNZE》SHEDINGDEZUIGAOANQUANSHUIPINGSHINIANPINGJUNNONGDUWEI10μg/m³HUOGENGDI。WEILEGULICHENGSHIJIANSHAOKONGQIWURAN,JISHITAMENWUFADADAOLIXIANGDEANQUANSHUIPING,SHIWEIZUZHIYEWEITAMENZHIDINGLESANGEGUODUMUBIAO,FENBIESHI:15μg/m³(GUODUMUBIAO3)、25μg/m³(GUODUQIMUBIAO2)、35μg/m³(GUODUMUBIAO1)。MUQIANXUDUOCHENGSHIDOUCHAOGUOLEGUODUMUBIAO1DESHUIPING。

JIYUCI,DUIYUPM2.5DEZHUNQUEJIANCEYEBIANDEYUELAIYUEZHONGYAO。DAQIXIKELIWUPM2.5DENONGDUJIANCETONGCHANGYOUSANZHONGBIAOSHIFANGFA:SHULIANGNONGDU、ZHILIANGNONGDUHECHENJIANGQIANGDU。QIZHONG,KELIWUDEZHILIANGNONGDUZAIDAQIKELIWUYANJIUZHONGSHIYONGZUIDUO,QICEDINGFANGFADEYANJIUYEDEDAOLECHONGFENZHONGSHI。

PM2.5CHUANGANQIKEYIYONGLAIJIANCEWOMENZHOUWEIKONGQIZHONGDEFENCHENZHILIANGNONGDU,JIPM2.5ZHIDAXIAO。YOUQISHIJIYUDINGLIANGCELIANGDEJIGUANGXINGPM2.5CHUANGANQI,KEJIANCE0.3μmDEKELIWU,JINGDUGAO,XINGNENGYOUYUE,SHIGAOXINGJIABIDEXUANZE。

ZH07激光粉尘传感器

WEISHENGKEJIZIZHUYANFASHENGCHANDEZH07SHIYIGETONGYONGXING、XIAOXINGHUAJIGUANGFENCHENCHUANGANQIMOZU,GENJUMISHISANSHEYUANLI,TONGGUOZHUANYESUANFAHEBIAODINGJIANCEGONGYICHULI,NENGGOUDUIKONGQIZHONGCUNZAIDEFENCHENKELIWUJINXINGJIANCE。

GAICHUANGANQICAIYONGSHUANGERDINGWEIKONGSHEJI,ANZHUANGLAOGUBIANJIE,TONGSHIJUYOULIANGHAODEYIZHIXING、WENDINGXING,JUBEICHUANKOUSHUCHUHEPWM SHUCHUNENGLI,TIJIXIAO,BIANYUJICHENGYINGYONG。

 

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