可(ke)見分光(guang)光(guang)度計生產(chan)廠，752B-1紫(zi)外(wai)可(ke)見分光(guang)光(guang)度計外(wai)形(xing)美(mei)觀,操(cao)作和(he)使用(yong)方便;特別是(shi)采(cai)用(yong)我廠優質刻(ke)劃光(guang)柵,降低了(le)752B-1紫(zi)外(wai)可(ke)見分光(guang)光(guang)度計的雜(za)散光(guang),提(ti)高(gao)了(le)信噪比,從而(er)提(ti)高(gao)了(le)儀器(qi)的測(ce)光(guang)精度和靈(ling)敏(min)度.其中(zhong)722B和752B型分光(guang)光(guang)度計采(cai)用(yong)單片(pian)機微處理器(qi),實(shi)現(xian) T/A自動(dong)轉換,並(bing)且(qie)實(shi)現(xian)自動(dong)調0%和(he)調100%.

紫(zi)外(wai)可(ke)見分光(guang)光(guang)度計，可(ke)見分光(guang)光(guang)度計生產(chan)廠，752B-1紫(zi)外(wai)可(ke)見分光(guang)光(guang)度計外(wai)形(xing)美(mei)觀,操(cao)作和(he)使用(yong)方便;特別是(shi)采(cai)用(yong)我廠優質刻(ke)劃光(guang)柵,降低了(le)752B-1紫(zi)外(wai)可(ke)見分光(guang)光(guang)度計的雜(za)散光(guang),提(ti)高(gao)了(le)信噪比,從而(er)提(ti)高(gao)了(le)儀器(qi)的測(ce)光(guang)精度和靈(ling)敏(min)度.其中(zhong)722B和752B型分光(guang)光(guang)度計采(cai)用(yong)單片(pian)機微處理器(qi),實(shi)現(xian) T/A自動(dong)轉換,並(bing)且(qie)實(shi)現(xian)自動(dong)調0%和(he)調100%.分(fen)光(guang)光(guang)度計系列(lie)儀器是依據相對測(ce)量原理,對液(ye)體或(huo)透(tou)明(ming)固體(ti)做定性和(he)定量分析(xi),可(ke)廣(guang)泛(fan)應用(yong)於醫(yi)藥衛(wei)生、環(huan)保、石油、食(shi)品、印染、化工(gong)、地質(zhi)礦產(chan)、教學(xue)科(ke)研等行(xing)業(ye).
可(ke)見分光(guang)光(guang)度計生產(chan)廠，752B-1紫(zi)外(wai)可(ke)見分光(guang)光(guang)度計訂(ding)購參(can)數(shu)：◎波(bo)長：200nm～810nm
◎波長精度: ±2nm
◎波長重(zhong)復(fu)性：1nm
◎透(tou)射(she)比精度：±0.7%τ
◎透(tou)射(she)比重(zhong)復(fu)性：0.3%τ
◎光(guang)度範圍:0.～100%(τ) 0.～1.999(A)
◎雜(za)散光(guang):＜0.5%τ
◎儀器(qi)特點：
獨立氘燈(deng)電源，穩(wen)定可靠(kao);氘(dao)燈(deng)鎢(wu)燈(deng)轉換方(fang)便可(ke)靠(kao)，無(wu)須(xu)觸(chu)發(fa)。采(cai)用(yong)鍵盤(pan)控(kong)制方(fang)便用(yong)戶;液(ye)晶顯示T.A.C直讀;K，C輸(shu)入;工(gong)作(zuo)曲線線性度測量;RS232口輸(shu)出(chu);可(ke)選(xuan)配微型(xing)打印機.