紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)为(wei)(wei)0、1、2时(shi)(shi)(shi)(shi)(shi)，表(biao)示(shi)太(tai)阳辐(fu)射(she)中(zhong)(zhong)的(de)(de)(de)(de)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)量小(xiao)，这(zhei)个量对人(ren)(ren)体(ti)(ti)(ti)基(ji)本上没有(you)(you)影(ying)响；紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)为(wei)(wei)3或4时(shi)(shi)(shi)(shi)(shi)，表(biao)示(shi)太(tai)阳辐(fu)射(she)中(zhong)(zhong)的(de)(de)(de)(de)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)量是(shi)比较(jiao)低的(de)(de)(de)(de)，对人(ren)(ren)体(ti)(ti)(ti)的(de)(de)(de)(de)可(ke)(ke)能影(ying)响也是(shi)比较(jiao)小(xiao)的(de)(de)(de)(de)；紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)为(wei)(wei)5和(he)(he)6时(shi)(shi)(shi)(shi)(shi)，表(biao)示(shi)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)的(de)(de)(de)(de)量为(wei)(wei)中(zhong)(zhong)等强(qiang)(qiang)(qiang)(qiang)(qiang)度，对人(ren)(ren)体(ti)(ti)(ti)皮肤也有(you)(you)中(zhong)(zhong)等强(qiang)(qiang)(qiang)(qiang)(qiang)度的(de)(de)(de)(de)伤(shang)害(hai)影(ying)响；紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)为(wei)(wei)7、8、9时(shi)(shi)(shi)(shi)(shi)，表(biao)示(shi)有(you)(you)较(jiao)强(qiang)(qiang)(qiang)(qiang)(qiang)的(de)(de)(de)(de)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)照(zhao)射(she)强(qiang)(qiang)(qiang)(qiang)(qiang)度，这(zhei)时(shi)(shi)(shi)(shi)(shi)，对人(ren)(ren)体(ti)(ti)(ti)的(de)(de)(de)(de)可(ke)(ke)能影(ying)响就比较(jiao)大，需要采取相应的(de)(de)(de)(de)防(fang)护(hu)措施(shi)；而当紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)大于(yu)10时(shi)(shi)(shi)(shi)(shi)，表(biao)示(shi)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)照(zhao)射(she)量非常(chang)强(qiang)(qiang)(qiang)(qiang)(qiang)，对人(ren)(ren)体(ti)(ti)(ti)有(you)(you)大的(de)(de)(de)(de)影(ying)响，必须(xu)采取防(fang)护(hu)措施(shi)。为(wei)(wei)了(le)方便(bian)公(gong)众(zhong)记忆、理(li)解和(he)(he)使(shi)用(yong)，紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)值(zhi)(zhi)一(yi)般(ban)从0开(kai)始，一(yi)直到10（含大于(yu)10）为(wei)(wei)终(zhong)，再根据(ju)这(zhei)些(xie)数(shu)(shu)(shu)(shu)值(zhi)(zhi)，将紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)的(de)(de)(de)(de)预(yu)报(bao)等级(ji)划分为(wei)(wei)五(wu)级(ji)。具体(ti)(ti)(ti)如下：指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)值(zhi)(zhi)0到2，一(yi)般(ban)为(wei)(wei)阴或雨天(tian)(tian)，此(ci)时(shi)(shi)(shi)(shi)(shi)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)强(qiang)(qiang)(qiang)(qiang)(qiang)度弱(ruo)(ruo)，预(yu)报(bao)等级(ji)为(wei)(wei)一(yi)级(ji)；指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)值(zhi)(zhi)3到4，一(yi)般(ban)为(wei)(wei)多云天(tian)(tian)气(qi)，此(ci)时(shi)(shi)(shi)(shi)(shi)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)强(qiang)(qiang)(qiang)(qiang)(qiang)度较(jiao)弱(ruo)(ruo)，预(yu)报(bao)等级(ji)为(wei)(wei)二级(ji)；指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)值(zhi)(zhi)5到6，一(yi)般(ban)为(wei)(wei)少(shao)云天(tian)(tian)气(qi)，此(ci)时(shi)(shi)(shi)(shi)(shi)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)强(qiang)(qiang)(qiang)(qiang)(qiang)度较(jiao)强(qiang)(qiang)(qiang)(qiang)(qiang)，预(yu)报(bao)等级(ji)为(wei)(wei)三级(ji)；指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)值(zhi)(zhi)7到9，一(yi)般(ban)为(wei)(wei)晴天(tian)(tian)无(wu)云，此(ci)时(shi)(shi)(shi)(shi)(shi)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)强(qiang)(qiang)(qiang)(qiang)(qiang)度很强(qiang)(qiang)(qiang)(qiang)(qiang)，预(yu)报(bao)等级(ji)为(wei)(wei)四级(ji)；指(zhi)(zhi)(zhi)数(shu)(shu)(shu)(shu)值(zhi)(zhi)达(da)到或超过(guo)10，多为(wei)(wei)夏季晴日，紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)强(qiang)(qiang)(qiang)(qiang)(qiang)度特别强(qiang)(qiang)(qiang)(qiang)(qiang)，预(yu)报(bao)等级(ji)为(wei)(wei)五(wu)级(ji)。6. 紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)光强(qiang)(qiang)(qiang)(qiang)(qiang)传(chuan)感器通(tong)过(guo)使(shi)用(yong)特定的(de)(de)(de)(de)材料(liao)和(he)(he)技术(shu)，可(ke)(ke)以选择(ze)性地测量不同波长范围内的(de)(de)(de)(de)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)(wai)(wai)线(xian)(xian)(xian)。自动(dong)化UV传(chuan)感器模板

臭(chou)氧(yang)(yang)(yang)检测仪就是采(cai)用(yong)紫外(wai)线吸收法的(de)(de)原理，用(yong)稳定的(de)(de)紫外(wai)灯光(guang)源产(chan)生紫外(wai)线，用(yong)光(guang)波过(guo)(guo)滤器(qi)(qi)(qi)过(guo)(guo)滤掉其它波长紫外(wai)光(guang)，只(zhi)允(yun)许波长。经过(guo)(guo)样(yang)(yang)品光(guang)电(dian)传感(gan)(gan)器(qi)(qi)(qi)，再经过(guo)(guo)臭(chou)氧(yang)(yang)(yang)吸收池(chi)后，到达采(cai)样(yang)(yang)光(guang)电(dian)传感(gan)(gan)器(qi)(qi)(qi)。通过(guo)(guo)样(yang)(yang)品光(guang)电(dian)传感(gan)(gan)器(qi)(qi)(qi)和采(cai)样(yang)(yang)光(guang)电(dian)传感(gan)(gan)器(qi)(qi)(qi)电(dian)信(xin)号比较，再经过(guo)(guo)数学模型(xing)(xing)的(de)(de)计算(suan)，就能(neng)(neng)得出臭(chou)氧(yang)(yang)(yang)浓度(du)大小(xiao)。镓敏光(guang)电(dian)致力(li)于(yu)(yu)研(yan)发和生产(chan)基于(yu)(yu)新型(xing)(xing)宽(kuan)禁带半导(dao)体材(cai)料(liao)的(de)(de)高性(xing)能(neng)(neng)紫外(wai)探测器(qi)(qi)(qi)。宽(kuan)禁带半导(dao)体是近年来国(guo)内外(wai)重点(dian)研(yan)究(jiu)和发展的(de)(de)新型(xing)(xing)第(di)三(san)代半导(dao)体材(cai)料(liao)，其**材(cai)料(liao)包括碳化(hua)硅（SiC）和氮化(hua)镓（GaN）半导(dao)体，具有禁带宽(kuan)度(du)大、导(dao)热性(xing)能(neng)(neng)好、电(dian)子饱和漂移(yi)速(su)度(du)高以(yi)(yi)及化(hua)学稳定性(xing)优等特点(dian)，用(yong)于(yu)(yu)耐高温、高效能(neng)(neng)的(de)(de)高频大功率器(qi)(qi)(qi)件(jian)(jian)以(yi)(yi)及工作于(yu)(yu)紫外(wai)波段(duan)的(de)(de)光(guang)探测器(qi)(qi)(qi)件(jian)(jian)，具有的(de)(de)材(cai)料(liao)性(xing)能(neng)(neng)优势(shi)。常见UV传感(gan)(gan)器(qi)(qi)(qi)哪家好紫外(wai)探测器(qi)(qi)(qi)可以(yi)(yi)用(yong)于(yu)(yu)研(yan)究(jiu)地学中的(de)(de)地质构造(zao)和地球(qiu)资源。

该(gai)(gai)法(fa)(fa)利用臭(chou)(chou)氧(yang)对254nm波(bo)长(zhang)(zhang)的(de)紫(zi)(zi)外(wai)(wai)线(xian)特征(zheng)吸(xi)收(shou)的(de)特性(xing)，依据朗伯一(yi)比尔定律测(ce)量紫(zi)(zi)外(wai)(wai)线(xian)，通过(guo)臭(chou)(chou)氧(yang)的(de)光强变(bian)化来检(jian)测(ce)臭(chou)(chou)氧(yang)浓(nong)度(du)(du)。该(gai)(gai)法(fa)(fa)不但适用于检(jian)测(ce)气体中(zhong)臭(chou)(chou)氧(yang)浓(nong)度(du)(du)，也可以检(jian)测(ce)水中(zhong)溶存的(de)臭(chou)(chou)氧(yang)浓(nong)度(du)(du)。该(gai)(gai)原(yuan)(yuan)理已被美国等国家(jia)作为臭(chou)(chou)氧(yang)标准分析方(fang)法(fa)(fa)。该(gai)(gai)公司采(cai)用镓敏(min)团队紫(zi)(zi)外(wai)(wai)传(chuan)感(gan)器(qi)制(zhi)作的(de)臭(chou)(chou)氧(yang)检(jian)测(ce)仪，采(cai)用紫(zi)(zi)外(wai)(wai)线(xian)吸(xi)收(shou)法(fa)(fa)的(de)原(yuan)(yuan)理，用稳定的(de)紫(zi)(zi)外(wai)(wai)灯光源产生紫(zi)(zi)外(wai)(wai)线(xian)，用光波(bo)过(guo)滤器(qi)过(guo)滤掉其(qi)它(ta)波(bo)长(zhang)(zhang)紫(zi)(zi)外(wai)(wai)光，只允许波(bo)长(zhang)(zhang)253.7nm通过(guo)。经(jing)过(guo)样(yang)(yang)品光电(dian)(dian)传(chuan)感(gan)器(qi)，再(zai)经(jing)过(guo)臭(chou)(chou)氧(yang)吸(xi)收(shou)池后，到达(da)采(cai)样(yang)(yang)光电(dian)(dian)传(chuan)感(gan)器(qi)。通过(guo)样(yang)(yang)品光电(dian)(dian)传(chuan)感(gan)器(qi)和(he)采(cai)样(yang)(yang)光电(dian)(dian)传(chuan)感(gan)器(qi)电(dian)(dian)信号(hao)比较，再(zai)经(jing)过(guo)数学模型的(de)计算，得出(chu)臭(chou)(chou)氧(yang)浓(nong)度(du)(du)大(da)小。

紫(zi)(zi)(zi)外(wai)(wai)线(xian)火(huo)(huo)(huo)(huo)焰(yan)(yan)探(tan)(tan)(tan)测(ce)器(qi)(qi)(qi)(qi)是紫(zi)(zi)(zi)外(wai)(wai)火(huo)(huo)(huo)(huo)焰(yan)(yan)探(tan)(tan)(tan)测(ce)器(qi)(qi)(qi)(qi)的(de)俗称(cheng)。紫(zi)(zi)(zi)外(wai)(wai)火(huo)(huo)(huo)(huo)焰(yan)(yan)探(tan)(tan)(tan)测(ce)器(qi)(qi)(qi)(qi)是通过探(tan)(tan)(tan)测(ce)物质燃烧所(suo)产生(sheng)(sheng)(sheng)的(de)紫(zi)(zi)(zi)外(wai)(wai)线(xian)来探(tan)(tan)(tan)测(ce)火(huo)(huo)(huo)(huo)灾(zai)(zai)的(de)，除了紫(zi)(zi)(zi)外(wai)(wai)火(huo)(huo)(huo)(huo)焰(yan)(yan)探(tan)(tan)(tan)测(ce)器(qi)(qi)(qi)(qi)之外(wai)(wai)，市场(chang)上还有(you)红外(wai)(wai)火(huo)(huo)(huo)(huo)焰(yan)(yan)探(tan)(tan)(tan)测(ce)器(qi)(qi)(qi)(qi)，也就是术(shu)语是线(xian)型光束感(gan)(gan)烟(yan)火(huo)(huo)(huo)(huo)灾(zai)(zai)探(tan)(tan)(tan)测(ce)器(qi)(qi)(qi)(qi)。紫(zi)(zi)(zi)外(wai)(wai)火(huo)(huo)(huo)(huo)焰(yan)(yan)探(tan)(tan)(tan)测(ce)器(qi)(qi)(qi)(qi)适(shi)用于火(huo)(huo)(huo)(huo)灾(zai)(zai)发(fa)生(sheng)(sheng)(sheng)时易发(fa)生(sheng)(sheng)(sheng)明火(huo)(huo)(huo)(huo)的(de)场(chang)所(suo)，对发(fa)生(sheng)(sheng)(sheng)火(huo)(huo)(huo)(huo)灾(zai)(zai)时有(you)强(qiang)烈的(de)火(huo)(huo)(huo)(huo)焰(yan)(yan)辐(fu)射或无(wu)阴燃阶(jie)段的(de)场(chang)所(suo)均可采(cai)用紫(zi)(zi)(zi)外(wai)(wai)火(huo)(huo)(huo)(huo)焰(yan)(yan)探(tan)(tan)(tan)测(ce)器(qi)(qi)(qi)(qi)，火(huo)(huo)(huo)(huo)焰(yan)(yan)探(tan)(tan)(tan)测(ce)紫(zi)(zi)(zi)外(wai)(wai)线(xian)传(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)需要传(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)本身耐高(gao)温且灵敏度高(gao)。镓敏光电提供高(gao)性能SiC、GaN紫(zi)(zi)(zi)外(wai)(wai)传(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)，已在国内外(wai)(wai)有(you)诸多使用案例，详情请咨询。5. 它可以实(shi)时监测(ce)紫(zi)(zi)(zi)外(wai)(wai)线(xian)的(de)强(qiang)度，并提供准确的(de)数据。

空(kong)气(qi)中(zhong)的(de)(de)(de)紫(zi)(zi)外(wai)(wai)线波(bo)长通常(chang)在(zai)200-420nm左右(you)，由于(yu)紫(zi)(zi)外(wai)(wai)线波(bo)长较短，其在(zai)空(kong)气(qi)中(zhong)传(chuan)播会受(shou)不同气(qi)体的(de)(de)(de)特(te)定(ding)影响，鉴于(yu)这种(zhong)情况(kuang)，目前可(ke)利用(yong)紫(zi)(zi)外(wai)(wai)法测(ce)试空(kong)气(qi)中(zhong)的(de)(de)(de)臭(chou)氧、二氧化硫、一氧化氮等(deng)气(qi)体的(de)(de)(de)浓度。测(ce)试方法简单(dan)(dan)描述就(jiu)是用(yong)一个(ge)特(te)定(ding)波(bo)长的(de)(de)(de)紫(zi)(zi)外(wai)(wai)光在(zai)空(kong)气(qi)中(zhong)照射(she)紫(zi)(zi)外(wai)(wai)探(tan)测(ce)器(qi)(qi)，通过(guo)紫(zi)(zi)外(wai)(wai)探(tan)测(ce)器(qi)(qi)接(jie)收到的(de)(de)(de)信(xin)号判(pan)断被测(ce)气(qi)体的(de)(de)(de)浓度。紫(zi)(zi)外(wai)(wai)法测(ce)试具(ju)有(you)快速、稳定(ding)、高效、可(ke)持续(xu)的(de)(de)(de)特(te)点。搭配信(xin)号传(chuan)输模块(kuai)，可(ke)实(shi)(shi)现对特(te)定(ding)区域(yu)(yu)待测(ce)气(qi)体的(de)(de)(de)实(shi)(shi)时(shi)监测(ce)，起到对大气(qi)质量(liang)严(yan)格(ge)监管的(de)(de)(de)目的(de)(de)(de)，保障人民生(sheng)活的(de)(de)(de)空(kong)气(qi)质量(liang)。苏州镓敏光电由接(jie)近10年深耕紫(zi)(zi)外(wai)(wai)感(gan)测(ce)领域(yu)(yu)，可(ke)提供包括SiC、GaN等(deng)多(duo)种(zhong)材料多(duo)款型号的(de)(de)(de)紫(zi)(zi)外(wai)(wai)探(tan)测(ce)器(qi)(qi)，欢迎(ying)有(you)兴趣了解的(de)(de)(de)朋(peng)友来电咨询(xun)！紫(zi)(zi)外(wai)(wai)探(tan)测(ce)器(qi)(qi)可(ke)以检(jian)测(ce)到单(dan)(dan)个(ge)光子。自动化UV传(chuan)感(gan)器(qi)(qi)专(zhuan)卖

紫外探(tan)测器(qi)在(zai)光(guang)谱学和(he)天文学中有广(guang)泛(fan)的应用。自动化UV传感器(qi)模板

紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)线固化(hua)(hua)(hua)在生产(chan)生活(huo)中应(ying)(ying)用(yong)(yong)非常广。比较常见的(de)(de)(de)应(ying)(ying)用(yong)(yong)如美甲油(you)固化(hua)(hua)(hua)，美甲油(you)在紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)光照(zhao)射(she)下快速凝固，其固化(hua)(hua)(hua)效率(lv)是(shi)普通固化(hua)(hua)(hua)方式的(de)(de)(de)10倍以上(shang)，有效促(cu)进了美甲固化(hua)(hua)(hua)行(xing)业(ye)的(de)(de)(de)发(fa)展。紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)线强度过大对人(ren)体皮肤照(zhao)射(she)具有一定的(de)(de)(de)危害性(xing)，对紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)光强进行(xing)有效的(de)(de)(de)监测(ce)可提升在美甲照(zhao)射(she)固化(hua)(hua)(hua)过程的(de)(de)(de)安(an)全(quan)性(xing)，避免照(zhao)成对皮肤的(de)(de)(de)损伤(shang)。苏州(zhou)镓敏(min)光电(dian)专注(zhu)于(yu)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)传感(gan)(gan)(gan)器研发(fa)生产(chan)超过10年，致力于(yu)解(jie)决安(an)全(quan)、高效使用(yong)(yong)紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)线的(de)(de)(de)问(wen)题。对紫(zi)(zi)(zi)外(wai)(wai)(wai)(wai)传感(gan)(gan)(gan)器感(gan)(gan)(gan)兴(xing)趣的(de)(de)(de)朋(peng)友，欢迎来(lai)电(dian)咨询。自动化(hua)(hua)(hua)UV传感(gan)(gan)(gan)器模板

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