Shanghai Jinhua 755B (manual) UV gani spectrophotometer samfurin gabatarwa

Ayyuka:
Yin amfani da 1200L / mm high-yi UV keɓaɓɓun grating, tungsten fitilu, babban haɗin dijital kewayawa, sabon monochromatic tsarin sa kayan aiki mafi m da abin dogara.
Wide samfurin dakin za a iya sayi da kuma sanya 10cm farfajiyar kwanoni, musamman dace da ruwa shuka, wutar lantarki shuka, sukari shuka don low abun ciki bincike.
Mai karɓar baƙi ba kawai yana da aikin gwajin luminosity ba, har ma yana da aikin gwajin da aka saita, yana amfani da daidaitattun hanyoyin sarrafawa, daidaitattun hanyoyin ƙididdiga don auna kai tsaye ƙididdigar samfurin.
Wannan jerin kayayyakin suna da inganci mai kwanciyar hankali, suna da ingancin samfurin da aka sanye da dakin gwaje-gwaje.

Performance nuna alama:
Wavelength drive: hannu
Wavelength kewayon: 200 ~ 1000
Wavelength daidaito: ± 1nm
Wavelength maimaitawa: 0.5nm
Yanayin bandwidth: 2nm
watsa rabo daidaito: ≤0.5T
watsa rabo maimaitawa: 0.2% T
watsa rabo kewayon: 0 ~ 200% T
absorption kewayon: -0.301 ~ 3A
Taro nuni kewayon: 0 ~ 99999
Hanyar haske: ≤0.05% T
kwanciyar hankali: ± 0.001A
amo: 0.0008A
Fitarwa dubawa: RS-232
Firintar, software: daidaitattun