ZF-90型暗(àn)箱式紫外(wài)透射儀
深(shēn)圳儀(yí)器公(gōng)司(sī)銷售(shòu)的ZF-90型(xíng)暗箱(xiāng)式紫外透射儀上(shàng)麵安裝了254nm和365nm的紫(zǐ)外(wài)光源(yuán)，透射紫(zǐ)外光(guāng)源采用310nm紫(zǐ)外(wài)光(guāng)源燈管(guǎn)采用(yòng)緊密排(pái)列，ZF-90型多(duō)功能(néng)暗箱(xiāng)式(shì)紫外(wài)透射儀(yí)可(kě)配攝影(yǐng)裝置(zhì)。ZF-90型多(duō)功(gōng)能暗(àn)箱(xiāng)式紫外透射儀(yí)對(duì)DNA和RNA的條帶(dài)進行(háng)觀察和拍(pāi)攝時(shí)，因采用各種波長(cháng)紫外(wài)光，所(suǒ)以(yǐ)其清晰度可(kě)接近國(guó)外(wài)同類儀(yí)器的水平(píng)，並排除(chú)可在(zài)照(zhào)相(xiāng)底片(piàn)上(shàng)出現(xiàn)燈(dēng)管(guǎn)陰影(yǐng)的現(xiàn)象。是參(cān)照(zhào)了國外同類儀器(qì)的優點，在征集了(liǎo)廣(guǎng)大(dà)用(yòng)戶(hù)建(jiàn)議後精(jīng)心設計(jì)製(zhì)造了(liǎo)這台確有(yǒu)多種(zhǒng)用途(tú)和多(duō)種(zhǒng)功(gōng)能(néng)的實驗分(fēn)析(xī)儀器。

深圳(zhèn)用途：
可廣泛(fàn)適用於遺(yí)傳(chuán)工(gōng)程，分子遺(yí)傳學，微(wēi)生物(wù)學，生物製(zhì)品畜牧醫(yī)學(xué)衛(wèi)生，藥品(pǐn)藥物(wù)的研究和檢定(dìng)。還(huán)可適用於防(fáng)疫部(bù)門(mén)，食品行業(yè)，紡(fǎng)織，石(shí)油(yóu)橡(xiàng)膠(jiāo)，探礦行(háng)業，考古文(wén)物鑒定(dìng)，*痕檢，jia幣(bì)假票(piào)的檢(jiǎn)定(dìng)，適用於(yú)凡(fán)是需要(yào)進行(háng)熒(yíng)光(guāng)分(fēn)析和檢(jiǎn)定部(bù)門，是從事現代科學(xué)研究部門，檢驗監(jiān)督部門(mén)的(dí)常(cháng)用(yòng)*儀器。

深圳技術(shù)指(zhǐ)標(biāo)：
*電源(yuán)電(diàn)壓：220V 頻(pín)率(shuài)50Hz
*上麵(miàn)折射紫外(wài)光源：短(duǎn)波254nm 長(cháng)波365nm
*上(shàng)麵(miàn)折射(shè)紫外光(guāng)源功率(shuài)：60W 15W×4
*濾 光 片(piàn)：70×200mm
*底(dǐ)部(bù)透射(shè)光(guāng)源(yuán)：中(zhōng)波(bō)310nm
*光源功率(shuài)：90W 15W×6
*濾 光(guāng) 片(piàn)：150×200mm
*燈(dēng)管壽命小時(shí)：500小時(shí)
*外形尺寸(cùn)：380×260×340mm
*重(zhòng)　　量(liáng)：15kg

深(shēn)圳(zhèn)ZF-90型多功能(néng)暗(àn)箱式(shì)紫外(wài)透射儀英文介(jiè)紹：
There are two ultraviolet sources with the wavelength of 254 nm and 365 nm which are installed respectively on both sides of this instrument and one set of visible light source which is installed on the one side. A ultraviolet source with middle wavelength of 310 nm is adopted as a transmission source. The light tubes are arranged tightly. A camera can be allocated in the instrument if need. When applying this instrument to observe or photo the bands of DNA and RNA, the distictness can be compared with that of same type instrument produced abroad and the shadow of the light tubes which is always appeared on the photofilm will be wliminated because the ultraviolet light with various wavelength is applied in this instrument. After referring to the advantages of the same type instrument produced abroad and to the various proposals suggested from the users,this instrument for the experimental and analysis purpose with multi-functions and multi-users was finely designed and manufactured.

#APPLICATIONS:
This instrument can be widely applied to beredity engineering molecular heredity,micro-biology,biological products,animal husbandry,medical sanitation and the researches and checking of medicines, This instrument can be also applied to epidemic prevention,food industry,textile industry,petroleum and rubber industry,mining,archaeology,check of the historical relic,detective trail check and checking of false paper money. After all,this instrument is applied to the divisions which are engaged in fluorescent analysis and checking. This instrument is a necessary for often application to the divisions which are engaged in modern science research and examinations.
#TECHNICAL SPECIFICATIONS:
1，voltage of supply 220v AC,50Hz
2，ultraviolet sources on both sides 254 nm(short wavelength)365nm (long wavelength)
3，power 60w 15w×4
4，filter plate 70×200 mm
5，transmission source on the bottom 310 nm(middle wavelength)
6，power 90w 15w×6
7，filter plate 150×200mm
8，life of the light tube 500hr
9，size 380×260×340mm
10，weight 15kg