LP-FTIR-300傅里葉紅外光譜儀(建筑玻璃半球輻射率測試儀)采用計算機控制，自動掃描測試直觀得出曲線，自動測量計算半球輻射率，可實現數據保存及打印輸出原始試驗數據。傅里葉紅外光譜儀一、  適用(yong)標準?  GB/T2680-2021《建(jian)筑(zhu)玻璃(li)(li)可(ke)見光(guang)(guang)(guang)透(tou)(tou)射比、太陽(yang)(yang)光(guang)(guang)(guang)直(zhi)(zhi)接透(tou)(tou)射比、太陽(yang)(yang)能總透(tou)(tou)射比、紫外(wai)(wai)線(xian)透(tou)(tou)射比及(ji)有(you)關(guan)窗玻璃(li)(li)參數(shu)的測(ce)(ce)定(ding)》?  ISO9050-2003《建(jian)筑(zhu)玻璃(li)(li) 光(guang)(guang)(guang)透(tou)(tou)率(lv)(lv)、日(ri)光(guang)(guang)(guang)直(zhi)(zhi)射率(lv)(lv)、太陽(yang)(yang)能總透(tou)(tou)射率(lv)(lv)及(ji)紫外(wai)(wai)線(xian)透(tou)(tou)射率(lv)(lv)及(ji)有(you)關(guan)光(guang)(guang)(guang)澤系數(shu)的測(ce)(ce)定(ding)》?  JGJ/T151-2008《建(jian)筑(zhu)門(men)窗玻璃(li)(li)幕墻熱工(gong)(gong)計算(suan)規程》二、  檢測(ce)(ce)項目?  建(jian)筑(zhu)玻璃(li)(li)半球輻射率(lv)(lv)（εi）三(san)、  主要特點?  采(cai)用(yong)計算(suan)機自(zi)(zi)動操作控制；?  專(zhuan)門(men)測(ce)(ce)試(shi)軟件(jian)，無需(xu)人工(gong)(gong)計算(suan)；?  直(zhi)(zhi)觀顯示(shi)建(jian)筑(zhu)玻璃(li)(li)半球輻射率(lv)(lv)測(ce)(ce)量的性能指標；?  操作簡便、工(gong)(gong)作穩定(ding)可(ke)靠；?  可(ke)實(shi)現數(shu)據保(bao)存(cun)及(ji)打印輸出原始試(shi)驗(yan)數(shu)據。四、  技(ji)術(shu)指標波長:4.5um-25umn波長準確度：±0.2μmn光(guang)(guang)(guang)度測(ce)(ce)量準確度：2F.S，重(zhong)復性1n波長間隔(ge)：0.5μmn*光(guang)(guang)(guang)源：進口(kou)紅外(wai)(wai)光(guang)(guang)(guang)源n*探測(ce)(ce)器：進口(kou)低(di)噪音DLATGSn*干涉儀：自(zi)(zi)動校準n*自(zi)(zi)動掃描，無需(xu)人工(gong)(gong)計算(suan)n供電電源：220V AC 50Hz  功(gong)率(lv)(lv)：100wn設備外(wai)(wai)形尺寸：590×390×200mm  自(zi)(zi)重(zhong)：約30kgn工(gong)(gong)作溫(wen)度：15-28℃  濕(shi)度：低(di)于 65,無凝結(jie)