欧洲杯直播

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可见分光光度计厂家

简要描述:

KEJIANFENGUANGGUANGDUJICHANGJIASHIJIANGCHENGFENFUZADEGUANG,FENJIEWEIGUANGPUXIANDEKEXUEYIQI。CELIANGFANWEIYIBANBAOKUOBOZHANGFANWEIWEI380~780 nmDEKEJIANGUANGQUHEBOZHANGFANWEIWEI200~380 nmDEZIWAIGUANGQU。BUTONGDEGUANGYUANDOUYOUQITEYOUDEFASHEGUANGPU,YINCIKECAIYONGBUTONGDEFAGUANGTIZUOWEIYIQIDEGUANGYUAN。WUDENGDEFASHEGUANGPU:WUDENGGUANGYUANSUOFACHUDE380~780nmBOZHANGDEGUANGPUGUANGTONGGUOSANLENGJINGZHESHEHOU,KEDEDAOYOUHONG、CHENG、HUANG、LV、LAN、DIAN、ZIZUCHENGDELIANXUSEPU;GAISEPU

 可见分光光度计厂家欧洲杯直播是将成分复杂的光,分解为光谱线的科学仪器。测量范围一般包括波长范围为380~780 nm的可见光区和波长范围为200~380 nm的紫外光区。不同的光源都有其特有的发射光谱,因此可采用不同的发光体作为仪器的光源。钨灯的发射光谱:钨灯光源所发出的380~780nm波长的光谱光通过三棱镜折射后,可得到由红、橙、黄、绿、蓝、靛、紫组成的连续色谱;该色谱可作为可见光分光光度计的光源。

FENGUANGGUANGDUFASHIZAITEDINGBOZHANGCHUHUOYIDINGBOZHANGFANWEINEIGUANGDEXISHOUDU,DUIGAIWUZHIJINXINGDINGXINGHUODINGLIANGFENXI。CHANGYONGDEBOZHANGFANWEIWEI:(1)200~380nmDEZIWAIGUANGQU,(2)380~780nmDEKEJIANGUANGQU,(3)2.5~25μm(ANBOSHUJIWEI4000cm<-1>~400cm<-1>)DEHONGWAIGUANGQU。SUOYONGYIQIWEIZIWAIFENGUANGGUANGDUJI、KEJIANGUANGFENGUANGGUANGDUJI(HUOBISEJI)、HONGWAIFENGUANGGUANGDUJIHUOYUANZIXISHOUFENGUANGGUANGDUJI。WEIBAOZHENGCELIANGDEJINGMIDUHEZHUNQUEDU,SUOYOUYIQIYINGANZHAOGUOJIAJILIANGJIANDINGGUICHENGHUOBENFULUGUIDING,DINGQIJINXINGXIAOZHENGJIANDING。

可见分光光度计厂家技术指标:

● XIANSHIQI:7YINGCUNCAISECHUMOPING

● CEGUANGFANGSHI: DANGUANGSHU

● DANSEQI: ZIZHUNZHI

● JIAOJU: 160mm

欧洲杯直播● GUANGZHA: 1200 XIAN/mm

● JIANCEQI: JINKOUGUANGDIANCHI

● GUANGPUDAIKUAN: 2nm

● BOZHANGSHEDING: SHOUDONG

欧洲杯直播● BOZHANGFANWEI: 325 ~ 1000nm

欧洲杯直播● BOZHANGZHUNQUEDU: ±2nm

● BOZHANGZHONGFUXING: ≤1nm

● GUANGYUANQIEHUANBOZHANG: 340nm

欧洲杯直播● ZASANGUANG: ≤0.1% (T) (ZAI220nmCHU,YINalCEDING)(ZAI360nmCHU,YINaNO2CEDING)

欧洲杯直播● GUANGDUFANWEI: 0.0 ~ 200.0% T

                    -0.097 ~ 4.000A

                    0.000 ~ 9999C

欧洲杯直播● GUANGDUZHUNQUEDU: ±0.5%T

欧洲杯直播                    ±0.004Abs(0 ~ 0.5A)

欧洲杯直播                    ±0.008Abs(0.5 ~ 1A)

欧洲杯直播● GUANGDUZHONGFUXING: ≤ 0.2%T

                     0.002Abs(0 ~ 0.5A)

                     0.004Abs(0.5 ~ 1 A)

● ZAOSHENG: 0.2%T

 

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