微型光谱仪的介绍
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㕢 㦅⡍ ⋟
˖Ϟ⍋ ⓩ 䏃 &
䚂 㓪˖
StellarNet 䈅Ҿ䜡㕂
StellarNet 䈅Ҿ㋏ ѻ 㹿 ⫼ ⊯ 亳 Ẕ⌟ˈ⫳⠽ ˈ 㥃 ⫳ˈ ˈ ԧˈLED ▔ ⡍ ˈ⍖ 䜡㡆ˈ㒌 ⫳ѻㄝ乚 DŽЏ㽕⫼Ѣ⌟䞣 ǃ ǃ买㡆ǃ䗣 ǃ䕤 ǃ ˈ㤻 ㄝⱘ 䈅⌟䞣Ϣ DŽStellarNet ⱘ 䈅Ҿ㉏ DŽՓ⫼ϡ ㉏ 䜡㕂ⱘ 䈅Ҿˈ ⌟䞣 ⱘ 䈅㣗 䕼⥛г
ϡ DŽ
EPP-2000C EPP2000 䩜 ㋿ ˈ 㾕 䖥㑶 ⊶䭓㣗 ⱘ 䈅ҾDŽ ЁEPP-2000C ⱘ 䴶 䈅Ҿˈ ⫼ 䖯ⱘ㒣䖛Ⳍ ℷⱘ 䴶 ˈ 催њ 䈅Ҿⱘ ↨ 䕼⥛ˈ↨䕗 њ ⌟ Ⳍ䚏 ㋴ⱘІ 䯂乬DŽ⦄ ϸ⾡ 䈅㣗 ⱘEPP-2000C կ䗝 ˈ 190~850nm ˈ250~900nm DŽEPP2000 䈅Ҿ ⾡⊶䭓㣗 䕼⥛ կ䗝 DŽ ЁStellarNet ⱘEPP2000-UVN SR ˄super range ˅㋏ 䈅Ҿ 㽚ⲪҢ200nm 1100nm ⱘ 䯨㣗 DŽEPP-2000C EPP2000 ⫼ⱘ㣗 ˖ 䈅⌟䞣ˈ䕤 ⌟䞣ˈˈ▔ /LED/ Ҫ ⑤⡍ ˈ ˈ䗣 ˈ 䈅ˈ⌧ ⌟䞣ˈ㤻 ˈ ㄝDŽ
EPP-2000NIR 䖥㑶 InGaAs 䈅Ҿ㽚Ⲫ⊶䭓㣗 Ў900nm~2200nm DŽEPP-2000NIR Փ⫼ⱘ催 㛑⏽ InGaAs PDA ˄Photo Diode Array ˅ ⌟ ˈ Ͼ ⌟ Ў25um*500um ˈⳌ↨Ѣϔ㠀 䈅Ҿ 䞛⫼Hamamatsu 250um PDA ϔ DŽЏ㽕 ⫼ 㥃 䆚 ˈ ˈ 䕤 ⌟䞣ˈ▔ 㭘㝰⌟䞣ㄝ乚 DŽ
PORTA-LIBS-2000 ϔℒ ҹ㚰ӏѢ䞢 ⌟䞣ⱘ 䈅ҾDŽ 䆒 ⬅EPP2000 䈅Ҿˈ㛝 ▔ ˈ䞛ḋ ˈ㾺 Ⳍ ⬉䏃㒘 DŽ 䳔䖛 ḋ ˈPORTA-LIBS-2000㋏㒳 ҹ ⶹḋ 䖯㸠200~1000nm ⱘ 䈅 DŽḍ 䕼⥛ⱘϡ ϸ⾡LIBS ㋏㒳 ҹ䗝 ˈPORTA-LIBS-2000-LSR ˄0.2nm Resolution ˅ˈPORTA-LIBS-2000-LHR ˄0.1nm Resolution
˅
㕢 㦅⡍ ⋟
˖Ϟ⍋ ⓩ 䏃 &
䚂 㓪˖
ϔゴ 䈅Ҿ 䗝
1ˈ EPP-2000C ˄Ⳍ ℷ˅ 䴶 䈅Ҿ
EPP-2000C ˄Ⳍ ℷ˅ 䴶 䈅Ҿ EPP2000C
⊶䭓㣗 ˄nm ˅
㒓 ˄g/mm ˅
200um ⣁㓱 䕼⥛˄nm ˅
100um ⣁㓱 䕼⥛˄nm ˅50um ⣁㓱 䕼⥛˄nm ˅25um ⣁㓱 䕼⥛˄nm ˅14um ⣁㓱 䕼⥛˄nm ˅C-UV-VIS 190-850 590 6.0
3.0
1.5
0.85
0.75
㣗 : 2000:1 ˄6 decades ˅ :
69 x 100 x 150 mm 䕼⥛: <1nm ˄25um ⣁㓱˅
㗫: 100 mA @ 5 VDC
⌟ : 2048 ㋴ CCD, PDA 䗝. :
㸠 USB-2.0
⊶䭓㣗 : 190-850nm 250-900nm
Ӵ䕧䗳 : 3x / 40 ѢUSB-1 ㋴ :
14um x 200um ⿃ 䯈: 2ms/1ms [12/14-bit] 65s 䴶 :Ⳍ ℷ
⣁㓱 : 14, 25, 50, 100, 200um
㉏ : , 590g/mm : 0.02% at 435nm; 0.2% at 200nm
: f/2, Flat field – ≵ 䬰 㑸:
SMA905 0.22NA single fiber
催㸡 䖛Ⓒ:䲚 ⱘ 乥 Ⓒ ⠛ ㋏㒳: Win95/98/NT/Me/00/XP ↨: 1000:1 CCD, PDA 2000:1 ㋏㒳䕃ӊ˄ 䌍˅:
SpectraWiz program & apps
䕀 :
12-bit , 14-bit 䗝
䌍䕃ӊ: LabView/VC/VBA/Delphi
㕢 㦅⡍ ⋟
˖Ϟ⍋ ⓩ 䏃 &
䚂 㓪˖
2ˈ EPP-2000-UVN SR ˄Super Range ˈ200~1100nm ˅䍙 䈅㣗 䈅Ҿ
㣗 : 2000:1 ˄6 decades ˅ : 60 x 170 x 205 mm 䕼⥛: 1nm ˄14um ⣁㓱˅ 㗫:100 mA @ 5 VDC ⌟ : 2048 ㋴CCD ˄咬䅸˅,PDA 䗝 : 㸠 USB-2.0
⊶䭓㣗 : 200-1100nm ˄ DLENS ˅
Ӵ䕧䗳 :1ms - 40x faster than USB-1 ㋴ :14um x 200um ⿃ 䯈:2ms [1ms with 14bit] to 65s Extreme :Dual blaze @ 250+1000nm
⣁㓱 :7, 14, 25, 50, 100, 200um ㉏ : , 600 㒓 :0.1% @435nm 0.15% @200nm : f/4, HR Czerny –Turner
㑸:SMA905 0.22na single fiber 催㸡 䖛Ⓒ:䲚 ⱘ 乥 Ⓒ ⠛ ㋏㒳:Win95/98/NT/Me/00/XP ↨:500:1 CCD, PDA 1000:1
㋏㒳䕃ӊ˄ 䌍˅:
SpectraWiz program & apps
䕀 :
LT-12bit ˄咬䅸˅, 14bit ˄ 䗝˅ 䌍䕃ӊ: LabView/VBA+Excel/Delphi
EPP2000-UVN 䈅㣗 䈅Ҿ
EPP2000-UVN
⊶䭓㣗 ˄nm ˅
㒓 ˄g/mm ˅
200um ⣁㓱 䕼⥛˄nm ˅
100um ⣁㓱 䕼⥛˄nm ˅˅
50um ⣁㓱 䕼⥛˄nm ˅
25um ⣁㓱 䕼⥛˄nm ˅
14um ⣁㓱 䕼⥛˄nm ˅
UVN 250-1100 600 6.0 3.2 1.6 1.00 0.80 UVNb 200-1050 600 6.0 3.2 1.6 1.00 0.80 EPP2000催 䕼⥛ 䈅㣗 䈅Ҿ
EPP2000HR
⊶䭓㣗 ˄nm ˅
㒓 ˄g/mm ˅
Grating Range
Nm/pixel Dispersion
25um ⣁㓱 䕼⥛˄nm ˅
14um ⣁㓱 䕼⥛˄nm ˅
7um ⣁㓱 䕼⥛˄nm ˅
UVN-SR 200-1100 300 900 0.440 1.50 1.00 0.50