更新時(shi)間:2024-02-27
紙(zhi)(zhi)(zhi)(zhi)張光(guang)(guang)澤(ze)度(du)(du)(du)測(ce)定儀被(bei)廣泛應(ying)用(yong)(yong)(yong)于造紙(zhi)(zhi)(zhi)(zhi)、印刷(shua)、油漆(qi)、涂(tu)(tu)料等(deng)行業,用(yong)(yong)(yong)來測(ce)定物體表(biao)面(mian)的光(guang)(guang)澤(ze)度(du)(du)(du)。紙(zhi)(zhi)(zhi)(zhi)張光(guang)(guang)澤(ze)度(du)(du)(du)測(ce)定儀的幾何(he)、光(guang)(guang)譜和(he)光(guang)(guang)度(du)(du)(du)特(te)性(xing)符合(he)ISO8254和(he)我國(guo)(guo)國(guo)(guo)家(jia)標準GB8941、GB/T61548;75°光(guang)(guang)澤(ze)度(du)(du)(du)主(zhu)要(yao)適(shi)用(yong)(yong)(yong)于涂(tu)(tu)布(bu)紙(zhi)(zhi)(zhi)(zhi)和(he)一些非(fei)涂(tu)(tu)布(bu)紙(zhi)(zhi)(zhi)(zhi);20°光(guang)(guang)澤(ze)度(du)(du)(du)主(zhu)要(yao)適(shi)用(yong)(yong)(yong)于高光(guang)(guang)澤(ze)度(du)(du)(du)表(biao)面(mian)如鑄涂(tu)(tu)紙(zhi)(zhi)(zhi)(zhi)、蠟紙(zhi)(zhi)(zhi)(zhi)、上光(guang)(guang)紙(zhi)(zhi)(zhi)(zhi)、高澤(ze)油墨油漆(qi);60°光(guang)(guang)澤(ze)度(du)(du)(du)主(zhu)要(yao)適(shi)用(yong)(yong)(yong)于各種紙(zhi)(zhi)(zhi)(zhi)張、涂(tu)(tu)料、油漆(qi)等(deng)。
紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)張光(guang)澤(ze)度(du)測定儀(yi)被廣泛應用(yong)(yong)于(yu)造紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、印(yin)刷、油(you)(you)漆、涂(tu)料等行業,用(yong)(yong)來測定物(wu)體(ti)表面(mian)的(de)光(guang)澤(ze)度(du)。紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)張光(guang)澤(ze)度(du)測定儀(yi)的(de)幾(ji)何、光(guang)譜(pu)和(he)光(guang)度(du)特(te)性符(fu)合ISO8254和(he)我國(guo)國(guo)家(jia)標準GB8941、GB/T61548;75°光(guang)澤(ze)度(du)主(zhu)要適(shi)用(yong)(yong)于(yu)涂(tu)布紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)和(he)一些非涂(tu)布紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi);20°光(guang)澤(ze)度(du)主(zhu)要適(shi)用(yong)(yong)于(yu)高光(guang)澤(ze)度(du)表面(mian)如鑄涂(tu)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、蠟紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、上光(guang)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、高澤(ze)油(you)(you)墨油(you)(you)漆;60°光(guang)澤(ze)度(du)主(zhu)要適(shi)用(yong)(yong)于(yu)各種紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)張、涂(tu)料、油(you)(you)漆等。
v 紙張光澤度(du)測(ce)定儀(yi)的(de)幾何、光譜和(he)光度(du)特(te)性(xing)符合(he)標準ISO8254和(he)我國(guo)(guo)國(guo)(guo)家標準GB8941。
v 入(ru)射反射角度:75°、20°、60°任(ren)意選用(yong)。D65照明(ming)體(ti)和CIE明(ming)視(shi)覺(jue)函數。光度線性:0.3%全量程
v 測(ce)量范(fan)圍:
75°光澤(ze)度:378(光澤(ze)度單位);
60°光澤度:1675(光澤度單位);
20°光譯度:2038(光澤度單(dan)位)
v 標(biao)準(zhun)器(qi)和量值(zhi):拋(pao)光黑玻璃板作為光澤度標(biao)準(zhun)器(qi)。
折(zhe)射率(lv)1.567的(de)黑玻璃材料,理想光潔表面的(de)光澤(ze)度為100(光澤(ze)度單位)
v試樣尺寸(cun):40mm×40mm 。