UN-650 UV-VIS-NIR Spectrophotometer

Whakaahuatanga Poto:

Ko te ahua hou UN-650 ultraviolet e kitea tata ana i te tuohanga infrared ko te spectrophotometer kurupae kotahi tae atu ki te matawai tonu o te roopu infrared UV-kitea-tata. Ka taea te pa ki nga mara: te hanga i te rapunga whakaora hiko, te rapunga o te kounga o te miihini whare, te kitenga karaehe haumaru motuka, te rangahau pūtaiao rauemi, te rangahau putaiao i nga kaareti me nga whare wananga, aha atu.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga ahuatanga taputapu

1.Ma te whakamahi i te Czerny-Turner hanganga whatu puāwaitanga, tona hanganga ohie, pū tiketike, taumira spectral pai;

2.Pūnaha whakahaere: te whakamahi i te taputapu rorohiko mana aunoa, te whakatikatika aunoa, te kohinga raraunga aunoa me te tukatuka, te rererangi motuhake, te ngawari ki te whakahaere.

3.Ka whakamahia e te taputapu te whanui whanui o te ngongo photomultiplier urunga (PMT) me te kaikawe matarua sulfide (PbS), he tohu tairongo ake, he iti te haruru me te tika ake.

4.Ko te raupaparorohiko nga mahi o te tautuhi aunoa, te whakatakoto i te tawhā ine, te whakaatu raraunga-waahi, te tukatuka raraunga matakite, te kaweake raraunga me te kawemai (whakaahua kuputuhi, EXCEL), me te tuhi purongo whakamatautau.

5. Kei te whakahaeretia te rorohiko i raro i nga punaha Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, me Windows 10.

Whakatakotorangas

uhinga roangaru	190-3200nm/ 250-2500nm hei whakamahi i te awheawhe whakauru
te tika o te roangaru	±0.5nmUV-Vis ±2nmNir
te roangaru tukurua	≤0.3nmUV-Vis≤1nmNir
hōkaiipurangi tūāpapa	0.2-5nm（UV/Vis） 0.8-20nmNir
aratau mahi	te whakawhiti, te whakaata, te kaha hihinga, te urunga
raster	pae kuoro whakarara 1200L / mm (UV / VIS) 300L / mm (NIR)
whakamarama	Rama Deuterium (katia a ringa te mahi rama deuterium), rama tungsten
waahi tauira	0.1nm, 0.2nm, 0.5nm, 1nm, 2nm, 5nm, 10nm
marama kotiti	0.2%T (360nm, 420nm)
pūmautanga	±0.002A/haora @500nm，0A
Te tika o te whakaahua	±0.3%
Te tukuruatanga whakaahua	≤0.2%
Awhe marama	0-3A
Tikanga ine	Te tuku, te whakaata
rahi	700×600×260
taumaha	35Kg