410nm Bandpass kānana no ka Pesticide Residue Analysis
Hōʻike huahana
ʻO kahi kānana Bandpass 410nm he kānana optical e hiki ai i ka mālamalama ke hele i loko o kahi bandwidth haiki i hoʻopaʻa ʻia ma 410nm, ʻoiai ke kāohi nei i nā lōʻihi nalu ʻē aʻe o ka mālamalama. Hana ʻia ʻo ia me kahi mea i loaʻa nā waiwai absorption koho no ka laulā hawewe i makemake ʻia. Aia ka 410nm i ka ʻāpana uliuli-violet o ka spectrum i ʻike ʻia, a hoʻohana pinepine ʻia kēia mau kānana i nā noi ʻepekema a me nā ʻoihana. No ka laʻana, hiki ke hoʻohana ʻia i loko o ka microscopy fluorescence e ʻae i nā lōʻihi hawewe excitation e hele i ka wā e pale ana i nā kukui i hoʻopuehu ʻia a i hoʻokuʻu ʻia mai nā kumu kukui ʻē aʻe. Hoʻohana pū ʻia nā kānana bandpass 410nm i ka nānā ʻana i ke kaiapuni, ka nānā ʻana i ka maikaʻi o ka wai a me nā noi phototherapy. Hiki ke hana ʻia kēia mau kānana i nā ʻano like ʻole a me nā nui e hoʻokipa i nā ʻano mea hana optical e like me nā kamera, microscopes a me nā spectrometers. Hiki iā lākou ke hana ʻia me ka hoʻohana ʻana i nā ʻenehana like ʻole e like me ka uhi ʻana a i ʻole lamination, a hiki ke hoʻohui ʻia me nā mea optical ʻē aʻe e like me nā lens a me nā aniani e hana i nā ʻōnaehana optical paʻakikī.
He hana koʻikoʻi ka nānā ʻana i ke koena pesticide no ka hōʻoia ʻana i ka palekana o ka meaʻai a me ke kaiapuni. Ke hilinaʻi nui nei nā hana mahiʻai o kēia wā i ka hoʻohana ʻana i nā pesticides no ka pale ʻana i nā mea kanu mai nā pests a hoʻonui i nā hua. Eia nō naʻe, hiki i nā pesticides ke loaʻa nā hopena pōʻino i ke olakino kanaka a me ke kaiapuni. No laila, pono e nānā a hoʻoponopono ʻia kā lākou hoʻohana.
ʻO kekahi o nā mea hana nui i hoʻohana ʻia i ka nānā ʻana i ke koena pesticide ʻo ia ka kānana bandpass. ʻO kahi kānana bandpass kahi mea nāna e kānana i kekahi mau nalu o ka mālamalama me ka ʻae ʻana i nā kukui ʻē aʻe e hele i loko. I ka nānā ʻana i ke koena pesticide, hoʻohana ʻia nā kānana me ka lōʻihi o ka nalu o 410nm e ʻike i ka hele ʻana o kekahi mau ʻano pesticides.
ʻO ka kānana bandpass 410nm he mea hana koʻikoʻi no ka ʻike ʻana i nā koena pesticide i nā laʻana. Hana ia ma ke kānana koho ʻana i nā nalu i makemake ʻole ʻia o ka mālamalama, e ʻae wale i nā nalu i makemake ʻia e hele. ʻAe kēia i ke ana pololei a pololei o ka nui o ka pesticide i loko o ka hāpana.
Nui nā ʻano kānana bandpass ma ka mākeke, akā ʻaʻole kūpono nā mea āpau no ka nānā ʻana i ke koena pesticide. Hoʻolālā ʻia ka kānana bandpass 410nm no kēia kumu me ka ʻike kiʻekiʻe a me ka pololei.
ʻO ka hoʻohana ʻana i nā kānana bandpass 410nm i ka nānā ʻana i ke koena pesticide he hana koʻikoʻi ia i ka hōʻoia ʻana i ka meaʻai a me ka palekana o ke kaiapuni. He mea hana pono ia no nā regulators, nā mahiʻai a me nā mea kūʻai. Ma ka ʻike ʻana i ka nui o nā koena pesticide, kōkua kēia kānana i ka mālama ʻana i nā kūlana kiʻekiʻe o ka palekana o ka meaʻai a me ka pale ʻana i ke kaiapuni.
I ka hōʻuluʻulu ʻana, ʻo ka kānana bandpass 410nm he mea koʻikoʻi no ka nānā ʻana i ke koena pesticide. ʻO kona naʻau kiʻekiʻe, pololei a me ka kikoʻī e lilo ia i mea hana pono no ka poʻe e pili ana i ka palekana meaʻai a me ka mālama ʻana i ke kaiapuni. Ke koho ʻana i kahi kānana bandpass no ka nānā ʻana i ke koena pesticide, e nānā pono i nā kānana i hoʻolālā ʻia no kēia kumu, e like me nā kānana bandpass 410nm.
Nā kikoʻī
Pāpaʻa | B270 |
Ka hoomanawanui ana | -0.1mm |
Hoʻomanawanui mānoanoa | ±0.05mm |
Palahalaha o ka Ili | 1(0.5)@632.8nm |
ʻAno ʻili | 40/20 |
Laina Laulā | 0.1mm & 0.05mm |
Nā kihi | Ka honua, 0.3mm max. Bevel laula piha |
Mākaʻikaʻi Aperture | 90% |
Hoʻolikelike | <5” |
Ka uhi ʻana | T<0.5%@200-380nm, |
T>80%@410±3nm, | |
FWHM<6nm | |
T<0.5%@425-510nm | |
mauna | ʻAe |