ZQJ-254型紫外綫強(qiáng)度檢測(cè)儀(yí)
MODEL ZQJ-254 ULTRAVIOLET INTENSITY METER
紫外綫的應(yīng)用很廣(guǎng)泛，如紫(zǐ)外(wài)綫殺(shā)菌消毒，紫外綫理(lǐ)療，紫外(wài)綫熒(yíng)光(guāng)分析和鑒(jiàn)別(bié)偵破(pò)，紫外(wài)綫(xiàn)曝光光刻等。紫(zǐ)外綫的(dí)破壞(huài)作(zuò)用(yòng)在(zài)某些場合是(shì)非(fēi)常(cháng)危險的(dí)。如文物書畫，橡膠(jiāo)塑料，在(zài)長期(qī)照(zhào)射下(xià)會(huì)發生(shēng)老(lǎo)化(huà)，紫(zǐ)外綫還會傷害(hài)眼睛(jīng)，皮(pí)膚和花木等等(děng)。ZQJ-254紫(zǐ)外(wài)綫強(qiáng)度檢測儀能(néng)測量(liáng)各(gè)種環境中的紫(zǐ)外(wài)綫(xiàn)輻(fú)照劑量。
ZQJ-254型(xíng)紫外(wài)綫強(qiáng)度(dù)檢(jiǎn)測(cè)儀的用(yòng)途(tú)：
可(kě)廣(guǎng)泛(fàn)適用(yòng)於測量各種場(cháng)合(hé)的紫外輻射強(qiáng)度,對(duì)從(cóng)事生物(wù)，化(huà)學，醫療，衛生，食(shí)品，偵破(pò)，考古部門(mén)和對(duì)測量濾(lǜ)色(sè)片(piàn)及(jí)石英玻璃(lí)片的紫(zǐ)外(wài)綫透(tòu)過(guò)率，是(shì)生產(chǎn)燈泡(pào)和玻(bō)璃製品(pǐn)廠等單位(wèi)的(dí)*的檢測儀器。
的(dí)技術(shù)指(zhǐ)導(dǎo)：
⑴ 量(liáng)測(cè)強度寬(kuān)：0.1-30000(uwcm2)
⑵ 紫外綫範(fàn)圍：200×320nm（中(zhōng)心(xīn)波長254nm)
⑶ 放大器采用集(jí)成塊測量(liáng)值穩定可(kě)靠(kào)
⑷ 外形(xíng)尺寸(cùn)：200×150×85mm重(zhòng)量1公(gōng)斤
⑸ 電(diàn)　　源：1.5v1號(hào)電(diàn)池2節(jié)
⑹ 工(gōng)作(zuò)環(huán)境條(tiáo)件(jiàn)：溫度（0-40℃相對(duì)濕度(dù)≤80%），無強電(diàn)電磁場(cháng)幹(gān)擾。
⑺ 儀器(qì)準確度(dù)：15±%（253.7nm) 重復性(xìng)：優(yōu)於±5%
As it is well known,the ultraviolet rays can be widely applied to disinfection,physical treatment,detdctive discrimination and exposure optical carving etc. Otherwise,it can strongly damage something such as historical relic books and drawing,rubber products and plastics which will ba ageing after the radiation in the long time period. The ultraviolet rays is harmful to eyes,sin and rlowers etc. Model ZQJ-254 ultraviolet Intensity meter can measure the radiation dose of ultraviolet rays in the various enviroment.
#APPLICATIONS:
　　This meter can be widely applied to measure the radiation intensity of ultraviolet rays in the various enviroment. To the divisions which are engaged in biology, chemistry, medecine,sanitation, food, detective work, archaeology and to the factories of lamp production and glass production in which the ultraviolet transminssion rate of filter plate and quartz glass plate are measured meter is a necessary for often use purposes.
#TECHNICAL SPECIFICATIONS：
⑴ intensity range measured 0.1-30000(uwcm2)
⑵ measured range of ultraviolet rays 200-320 nm central wavelength 254nm
⑶ amplifier is constructed by collector block and the measured values are stable and reliable
⑷ size 200×150×85mm weight 1kg
⑸ supply(battery)2×1.5v 1#battery
⑹ temerature of work enviroment 0-40℃ relative humidity≤80% Without disturbation due to strong magnetic and electric field
⑺ precision ±15%(2253.7nm)
repetation better than ±15%