Foto a egosipụtara nke UN-650 UV-VIS-NIR Spectrophotometer

Igwe onyonyo foto onyonyo nke UN-650 UV-VIS-NIR

Nkọwa Dị Mkpirikpi:

Ultraviolet UN-650 ọhụrụ a na-ahụ anya n'akụkụ infrared spectrometer bụ otu spectrophotometer nke gụnyere nyocha na-aga n'ihu nke eriri infrared UV-a na-ahụ anya. Ọ nwere ike ịdị irè n'ọhịa ndị a: nchọpụta nchekwa ike ụlọ, nchọpụta mma nke injinịa ụlọ, nchọpụta iko nchekwa ụgbọala, nyocha sayensị ihe, nyocha sayensị na kọleji na mahadum, wdg.

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

Njirimara ngwa egwu

1.Site na iji usoro ihe owuwu anya Czerny-Turner nke oge gboo, nhazi ya dị mfe, nkenke dị elu, na mkpebi spectral dị mma;

2.Sistemụ njikwa: iji ngwa kọmputa njikwa akpaka, nhazi akpaka, nchịkọta data akpaka na nhazi, ụgbọelu pụrụ iche, dị mfe ijikwa.

3.Ngwa a na-eji ọtụtụ ihe nnabata fotomultiplier inlet (PMT) na lead sulfide (PbS) nke nwere ihe nrịbama dị nro karị, obere mkpọtụ na izi ezi ka mma.

4.Ngwanrọ a nwere ọrụ nke nrụpụta akpaka, ntọala paramita nha, ngosipụta data n'oge, nhazi data spectral, mbupụ na mbubata data (usoro ederede, EXCEL), na ibipụta akụkọ nnwale.

5. Ngwanrọ a na-arụ ọrụ n'okpuru sistemụ Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, na Windows 10.

Nkọwapụtas

mkpuchi ogologo ebili mmiri	190-3200nm/ 250-2500nm iji jiri okirikiri agbakwunyere
izi ezi nke ogologo ebili mmiri	±0.5nmUV-Vis ±2nmNir
Mmeghachi ike nke ebili mmiri	≤0.3nmUV-Vis≤1nmNir
bandwit spectral	0.2-5nm(UV/Vis) 0.8-20nmNir
ọnọdụ ọrụ	nnyefe, ntụgharị uche, ike spectral, absorbance
raster	Ihe e ji ekpuchi oghere 1200L / mm (UV / VIS) 300L / mm (NIR)
na-enye ìhè	Oriọna Deuterium (jiri aka mechie ọrụ oriọna deuterium), oriọna tungsten
oge nlele ihe nlele	0.1nm, 0.2nm, 0.5nm, 1nm, 2nm, 5nm, 10nm
ìhè gbagọrọ agbagọ	0.2%T (360nm, 420nm)
nkwụsi ike	±0.002A/awa @500nm，0A
Izi ezi nke fotometric	±0.3%
Mmeghachi omume nke fotometric	≤0.2%
Oke ọkụ	0-3A
Usoro nha	Nnyefe, ntụgharị uche
nha	700 × 600 × 260
ibu	35Kg