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FT-IR Rocket系列小型傅立葉變換紅外光譜儀
2019/08/07
傅里葉變換紅外光譜儀FT-IR Rocket是一種體積小，重量輕，高性能和經(jīng)久耐用的紅外光譜儀。FT-IR Rocket系列小型傅里葉變換紅外光譜儀提供了高分辨和高靈敏度(由于采用熱電制冷碲鎘汞探測器)。這個(gè)系列兩個(gè)波段的光譜儀具有高的波長(cháng)穩定性和強度穩定性，因而使其成為高重復性化學(xué)計量分析的理想工具。傅里葉變換近紅外和傅里葉變換紅外光譜儀也被用來(lái)表征紅外激光。
● 緊湊型（世界上最小的FT-IR）
● 高分辨率4cm-1
● 熱電致冷MCT(碲鎘汞)探測器
● 兩紅外光譜儀的光譜范圍：5000-1700cm-1（2-6μm）和4000-830 cm-1（2.5-12μm）
● USB連接
● 成本劃算的
主要應用：
● Food, beverage & dairy
● Pulsed laser measurement
● Solar cell characterization
● Agriculture
● Gas detection
● Environmental monitoring
● Security and defense
● Cosmetics
● Textile
● Plastics
● Process control(Solar cells characterization, Chemical monitoring,
Pharmaceutical manufacturing).
● And many other
Models | FT-MIR 2-6 | FT-IR 2.5-12 |
Beam-spliter material | CaF2 | ZnSe |
Spectral Range [cm-1] | 5000 - 1700 | 4000 - 830 |
Spectral Range [μm] | 2-6 | 2.5-12 |
Detector Type | MCT (2-TE cooled) >1x1011 | MCT (2-TE cooled) >2x109 |
Signal-to-Noise (ratio between dark signal and 24W SiC light signal) | > 1:5'000 | > 1:2'000 |
Recommended fiber | CIR (charlcogenide) fibers | PIR (polycrystalline) fibers |
一般參數：
Interferometer type | Permanentely aligned, double retro-reflector design |
Resolution [cm-1 ] | 4 |
Wavenumber accuracy | <0.1 |
Scan frequency | 1 spectrum every 2.5s |
Control laser | Temperature-stabilized |
A/D Converter | 24 bit |
Operating temperature | 10°C-40°C |
Fiber-optic interface | SMA 905 |
Power requirement | 7.5V/1.6A |
Communication Interface | USB 2.0 (optionally Ethernet) |
Software Interface | Windows XP/7/8 |
Dimensions | 180mm x 160mm x 80mm |
Weight | 1800 g |