UV7600 Double Beam UV-Vis Spectrophotometer

Astaamaha
Bandwidth-ka spectral-ka ee si joogto ah isu beddelaya:Bandwidth-ka spectral-ka ee qalabku waa mid si joogto ah isu beddelaya laga bilaabo 0.5nm ilaa 6nm, bandwidth-ka ugu yar waa 0.5nm, halka kala-duwanaanshaha uu yahay 0.1nm, kaas oo aan hubin oo keliya xallinta spectral-ka ee aadka u fiican, laakiin sidoo kale bixiya xulashooyin kala duwan oo bandwidth ah, kuwaas oo si fiican ula jaan qaadi kara bartilmaameedyada falanqaynta iyo tijaabada.
Nalka aadka u hooseeya ee leexashada: Nidaamka indhaha ee monochromator-ka CT ee aadka u fiican, nidaamka elektaroonigga ah ee horumarsan, si loo hubiyo in heerka iftiinka leexashada ee aadka u hooseeya uu ka wanaagsan yahay 0.03%, si loo daboolo baahiyaha cabbirka isticmaalaha ee muunadaha nuugista sare.
Aaladaha tayada sare leh: Aaladaha asaasiga ah waxaa laga sameeyay qaybo tayo sare leh oo la soo dhoofiyay si loo hubiyo xasilloonida iyo cimri dhererka qalabka. Tusaale ahaan, qalabka isha iftiinka asaasiga ah waxaa laga soo qaatay laambadda deuterium ee Hamamatsu ee Japan oo cimri dheer leh, taas oo damaanad qaadaysa cimri shaqo oo ka badan 2000 saacadood, taasoo si weyn u yareynaysa inta jeer ee dayactirka iyo kharashka beddelka maalinlaha ah ee isha iftiinka ee qalabka.
Xasillooni iyo isku hallayn muddo dheer ah: Naqshadeynta nidaamka indhaha ee laba-qolof-inji ah, oo ay weheliso habaynta calaamadaha jawaab celinta saamiga dhijitaalka ah ee waqtiga dhabta ah, si wax ku ool ah ayay u beddeshaa socodka calaamadaha ee ilaha iftiinka iyo aaladaha kale, iyadoo hubinaysa xasilloonida muddada dheer ee saldhigga qalabka.
Saxnaanta hirarka sare: Nidaamka farsamada ee sawir-qaadista hirarka sare wuxuu hubiyaa saxnaanta hirarka ka wanaagsan 0.3nm iyo ku celcelinta hirarka ka wanaagsan 0.1nm. Qalabku wuxuu adeegsadaa hirarka muuqaalka ee ku dhex jira si uu si toos ah u sameeyo ogaanshaha hirarka iyo sixitaanka si loo hubiyo xasilloonida saxnaanta hirarka muddada dheer.
 Beddelka isha iftiinka waa mid ku habboon: qalabka waa la beddeli karaa iyada oo aan laga saarin qolofka. Muraayadda beddeleysa isha iftiinka waxay taageertaa shaqada si toos ah loo helo booska ugu fiican. Naqshadeynta laambadda tungsten ee deuterium ee khadka ku jirta uma baahna hagaajinta indhaha marka la beddelayo isha iftiinka.
 Qalabku wuxuu hodan ku yahay shaqooyinka: Qalabku wuxuu ku qalabaysan yahay shaashad LCD oo midab weyn leh oo 7-inji ah, taas oo samayn karta sawir-qaadista dhererka, sawir-qaadista waqtiga, falanqaynta hirarka badan, falanqaynta tirada, iwm., waxayna taageertaa kaydinta hababka iyo faylasha xogta. Eeg oo daabac khariidadda. Si fudud loo isticmaali karo, dabacsan oo hufan.
 Barnaamij PC oo awood leh: qalabku wuxuu ku xiran yahay kombiyuutarka iyada oo loo marayo USB. Barnaamijka khadka tooska ah wuxuu taageeraa hawlo badan sida iskaanka hirarka, iskaanka waqtiga, tijaabada kinetic-ga, falanqaynta tirada, falanqaynta hirarka badan, falanqaynta DNA / RNA, hagaajinta qalabka, iyo xaqiijinta waxqabadka. Taageer maaraynta awoodda isticmaalaha, raadraaca hawlgalka, iyo buuxinta shuruudaha kala duwan ee qaybaha falanqaynta kala duwan sida shirkadaha dawooyinka.

UVTilmaamaha 7600
Nidaamka Indhaha Nidaamka laba-geesoodka ah ee Indhaha
Nidaamka monochromator-ka Czerny-Turner monochromator
Shabaq 1200 khadad / mm shabaq holographic tayo sare leh
Mawjadaha hirarka 190nm ~ 1100nm
Ballaca Spectral-ka 0.5 ~ 6.0nm
Saxnaanta hirarka ±0.3nm
Soo-saarista hirarka ≤0.1nm
Saxnaanta sawir-qaadista ±0.002Abs(0~0.5Abs)、±0.004Abs(0.5~1.0Abs)、±0.3%T(0~100%T)
Soo-saarista sawir-qaadista ≤0.001Abs(0~0.5Abs)、≤0.002Abs(0.5~1.0Abs)、≤0.1%T(0~100%T)
Iftiinka leexashada ≤0.03%(220nm,NaI;360nm,NaNO2)
Buuqa ≤0.1%T(100%T)，≤0.05%T(0%T)，≤±0.0005A/h(500nm,0Abs,2nm bandwidth)
Fidsanaanta salka ±0.0008A
Buuqa salka ±0.1%T
Xasiloonida salka ≤0.0005 Abs/h
Qaababka T/A/Tamarta
Kala duwanaanshaha xogta -0.00~200.0(%T) -4.0~4.0(A)
Xawaaraha iskaanka Sare / dhexdhexaad / hoose / aad u hooseeya
Muddada iskaanka WL waa 0.05/0.1/0.2/0.5/1/2 nm
Nalalka iftiinka ee Hamamatsu ee cimri dheer iyo nalalka tungsten halogen ee cimri dheer
Qalabka Sawir-qaadaha
Shaashad LCD ah oo midabkeedu yahay 7-inji oo shaashad weyn leh oo taabasho leh
Is-dhexgalka USB-A/USB-B
Koronto AC90V~250V, 50H/60Hz
Cabbirka, Miisaanka 600×470×220mm, 18Kg