便(bian)(bian)攜(xie)式光(guang)譜(pu)儀是一(yi)種手持式的用(yong)于檢測物質(zhi)(zhi)成(cheng)分的設備，通常由主機、冷光(guang)源和(he)探測器(qi)組成(cheng)。它廣泛(fan)應用(yong)于金(jin)(jin)(jin)屬材料(liao)分析（如(ru)合金(jin)(jin)(jin)元(yuan)素鑒(jian)定(ding)）、礦(kuang)石冶金(jin)(jin)(jin)質(zhi)(zhi)量評估(gu)(例如(ru)鑒(jian)別礦(kuang)物種類(lei))、環境(jing)監測等領域中的化學分析和(he)科學實(shi)驗等方(fang)面應用(yong)廣泛(fan)且(qie)重(zhong)要；在地(di)質(zhi)(zhi)勘(kan)探工(gong)作(zuo)中可以判斷礦(kuang)藏類(lei)型和(he)研(yan)究巖土工(gong)程(cheng)性質(zhi)(zhi)指標等，還可以利用(yong)其提(ti)供的輻射強(qiang)度信息對發光(guang)球體(ti)進行發熱量計(ji)算進而實(shi)現煤炭(tan)資源評價等等這種儀器(qi)攜(xie)帶方(fang)便(bian)(bian)操(cao)作(zuo)簡單結果受到現場作(zuo)業人員(yuan)好評因為體(ti)積小所以被(bei)叫(jiao)做(zuo)“袖(xiu)珍型”或者“口袋(dai)里的實(shi)驗室”。比(bi)如(ru)HDS-3011C就(jiu)屬于這類(lei)產品他(ta)們面對的是痕量的有(you)機非揮發性的元(yuan)素的測定(ding)！

近紅(hong)外(wai)(wai)光(guang)(guang)譜(pu)(pu)(pu)(pu)儀(yi)是一(yi)(yi)種用(yong)于(yu)檢測(ce)和(he)(he)分(fen)(fen)(fen)析物(wu)質的(de)(de)光(guang)(guang)譜(pu)(pu)(pu)(pu)儀(yi)器，它可以(yi)(yi)(yi)檢測(ce)物(wu)質的(de)(de)吸收和(he)(he)散射特性(xing)，并(bing)通過分(fen)(fen)(fen)析這(zhe)些特性(xing)來(lai)(lai)(lai)確定物(wu)質的(de)(de)成分(fen)(fen)(fen)和(he)(he)結(jie)構。近紅(hong)外(wai)(wai)光(guang)(guang)譜(pu)(pu)(pu)(pu)儀(yi)廣泛(fan)應用(yong)于(yu)化學(xue)、石油(you)、環(huan)境、醫學(xue)和(he)(he)食(shi)品(pin)等(deng)領(ling)域(yu)，顯(xian)微透(tou)(tou)光(guang)(guang)率光(guang)(guang)譜(pu)(pu)(pu)(pu)儀(yi)，在(zai)這(zhe)些領(ling)域(yu)中它可以(yi)(yi)(yi)用(yong)來(lai)(lai)(lai)進(jin)行分(fen)(fen)(fen)析、檢測(ce)和(he)(he)監測(ce)。例如，在(zai)化學(xue)領(ling)域(yu)，透(tou)(tou)光(guang)(guang)率光(guang)(guang)譜(pu)(pu)(pu)(pu)儀(yi)，近紅(hong)外(wai)(wai)光(guang)(guang)譜(pu)(pu)(pu)(pu)儀(yi)可以(yi)(yi)(yi)用(yong)來(lai)(lai)(lai)分(fen)(fen)(fen)析有機物(wu)質和(he)(he)無機物(wu)質的(de)(de)結(jie)構和(he)(he)組成；在(zai)環(huan)境領(ling)域(yu)，它可以(yi)(yi)(yi)用(yong)來(lai)(lai)(lai)檢測(ce)水質、氣體污染物(wu)和(he)(he)土壤(rang)污染物(wu)；在(zai)醫學(xue)領(ling)域(yu)，肇慶光(guang)(guang)譜(pu)(pu)(pu)(pu)儀(yi)，它可以(yi)(yi)(yi)用(yong)來(lai)(lai)(lai)檢測(ce)成分(fen)(fen)(fen)和(he)(he)疾(ji)病標志物(wu)；在(zai)食(shi)品(pin)領(ling)域(yu)，全畫面透(tou)(tou)光(guang)(guang)率光(guang)(guang)譜(pu)(pu)(pu)(pu)儀(yi)，它可以(yi)(yi)(yi)用(yong)來(lai)(lai)(lai)檢測(ce)食(shi)品(pin)中的(de)(de)添加(jia)劑、殘留和(he)(he)營養成分(fen)(fen)(fen)等(deng)。總(zong)之，近紅(hong)外(wai)(wai)光(guang)(guang)譜(pu)(pu)(pu)(pu)儀(yi)是一(yi)(yi)種非(fei)常有用(yong)的(de)(de)儀(yi)器，它可以(yi)(yi)(yi)為(wei)各種領(ling)域(yu)的(de)(de)研究和(he)(he)應用(yong)提供重要的(de)(de)信息(xi)和(he)(he)支持。

顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)是一種(zhong)常(chang)用的分(fen)(fen)(fen)析(xi)儀(yi)(yi)(yi)(yi)(yi)(yi)器，廣泛(fan)應用于(yu)材料科學、化學、生物學等(deng)(deng)領域(yu)。根據不(bu)(bu)同的分(fen)(fen)(fen)類標(biao)(biao)準，顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)可(ke)(ke)以(yi)(yi)分(fen)(fen)(fen)為以(yi)(yi)下(xia)幾種(zhong)：按照光(guang)(guang)(guang)(guang)學系(xi)統分(fen)(fen)(fen)類，顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)可(ke)(ke)以(yi)(yi)分(fen)(fen)(fen)為透射式(shi)(shi)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)和反射式(shi)(shi)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)。透射式(shi)(shi)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)通過(guo)(guo)透射樣(yang)品(pin)(pin)來(lai)檢(jian)測(ce)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)，適(shi)(shi)(shi)用于(yu)薄膜(mo)、粉末等(deng)(deng)樣(yang)品(pin)(pin)；反射式(shi)(shi)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)通過(guo)(guo)反射樣(yang)品(pin)(pin)來(lai)檢(jian)測(ce)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)，適(shi)(shi)(shi)用于(yu)固體表(biao)面(mian)、液體表(biao)面(mian)等(deng)(deng)樣(yang)品(pin)(pin)。按照分(fen)(fen)(fen)辨(bian)(bian)率(lv)分(fen)(fen)(fen)類，顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)可(ke)(ke)以(yi)(yi)分(fen)(fen)(fen)為低(di)分(fen)(fen)(fen)辨(bian)(bian)率(lv)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)和高(gao)分(fen)(fen)(fen)辨(bian)(bian)率(lv)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)。低(di)分(fen)(fen)(fen)辨(bian)(bian)率(lv)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)分(fen)(fen)(fen)辨(bian)(bian)率(lv)較低(di)，但是可(ke)(ke)以(yi)(yi)實現(xian)快速(su)、簡(jian)便(bian)的分(fen)(fen)(fen)析(xi)；高(gao)分(fen)(fen)(fen)辨(bian)(bian)率(lv)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)分(fen)(fen)(fen)辨(bian)(bian)率(lv)較高(gao)，可(ke)(ke)以(yi)(yi)實現(xian)更(geng)的分(fen)(fen)(fen)析(xi)。按照掃(sao)(sao)描(miao)(miao)方(fang)式(shi)(shi)分(fen)(fen)(fen)類，顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)可(ke)(ke)以(yi)(yi)分(fen)(fen)(fen)為掃(sao)(sao)描(miao)(miao)式(shi)(shi)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)和連續掃(sao)(sao)描(miao)(miao)式(shi)(shi)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)。掃(sao)(sao)描(miao)(miao)式(shi)(shi)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)通過(guo)(guo)掃(sao)(sao)描(miao)(miao)樣(yang)品(pin)(pin)來(lai)檢(jian)測(ce)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)，適(shi)(shi)(shi)用于(yu)固體表(biao)面(mian)、液體表(biao)面(mian)等(deng)(deng)樣(yang)品(pin)(pin)；連續掃(sao)(sao)描(miao)(miao)式(shi)(shi)顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)可(ke)(ke)以(yi)(yi)實現(xian)連續掃(sao)(sao)描(miao)(miao)，適(shi)(shi)(shi)用于(yu)薄膜(mo)、粉末等(deng)(deng)樣(yang)品(pin)(pin)。總之，顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)根據不(bu)(bu)同的分(fen)(fen)(fen)類標(biao)(biao)準可(ke)(ke)以(yi)(yi)分(fen)(fen)(fen)為多種(zhong)類型(xing)(xing)，每種(zhong)類型(xing)(xing)都有其特點和適(shi)(shi)(shi)用范圍，可(ke)(ke)以(yi)(yi)根據實際(ji)需求(qiu)選擇合適(shi)(shi)(shi)的顯(xian)(xian)(xian)(xian)微(wei)(wei)(wei)紅(hong)(hong)(hong)(hong)(hong)外(wai)(wai)(wai)光(guang)(guang)(guang)(guang)譜(pu)(pu)(pu)(pu)(pu)儀(yi)(yi)(yi)(yi)(yi)(yi)。