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傅立葉轉換紅外光譜儀

FTIR Spectrometer NIRS-100 型號:NIRS-100
FTIR 光譜儀 NIRS-100 是一種分析儀器,可以確定樣品化合物的結構分析。它配備了風冷紅外燈作為照明源。它配備高分辨率 DLATGS 檢測器,可準確檢測不穩定化合物。
    • 易於操作的設計
    • 安裝維護方便
    • 具有防潮塗層的高分辨率 DLATGS 探測器
    • 高性能長壽命陶瓷光源,光效高達80%
    • 密封邁克爾遜干涉儀,結合防潮分束器
    • 推拉式樣品倉,大大減少空氣中水和二氧化碳的干擾導致出錯的機會
    • 具有低信噪比 (SNR)
    • 離軸鏡採用SPDT切割工藝,具有優異的光學效率和系統一致性
    • 鋼軌,重載,低摩擦,保證數據穩定性和可重複性
    • 具備光譜數據採集監控預覽模式和土地採集流程
    • 免費 提供大約 1800 個光譜的標準庫,其中包括最常見的化合物
  • 光源 紅外線的
    分束器 鍍有Ge的KBr
    波數範圍 7800 ~ 375 厘米-1
    干涉儀 具有 30 度入射角的邁克爾遜干涉儀
    τ 線傾斜範圍 2200~1900厘米-1
    解決 1厘米-1
    波數重複性 1厘米-1
    透射精度 ≤+0.2%
    信噪比 30000:1
    探測器 DLATGS
    探測器分辨率 4cm -1
    樣品和背景掃描 1 分鐘 2100cm -1
    ZnSe單反射ATR板 < 22%T
    光譜的波長末端 近 400 厘米-1
    ZnSe晶體板波長截止 520 厘米-1
    紅外吸收帶 2600 和 1900 厘米-1
    電子系統 500MHz 時的 24 位 A/D 轉換器,USB 2.0
    軟件 GB/T 21186-2007國標標定功能和JJF 1319-2011紅外標定標定功能
    電源 110-220V 交流電,50-60Hz
    外形尺寸 450 × 350 × 235 毫米
    淨重 14公斤
    • Easy to handle design
    • Convenient installation and maintenance
    • High resolution DLATGS detector with moisture-proof coating
    • High performance long life ceramic light source with luminous efficiency is as high as 80%
    • Sealed Michelson interferometer, combined with moisture proof beam splitter
    • Push pull type sample bin that greatly reduces the chances of error due to the interference of water and carbon dioxide in the air
    • Featured with low signal-to-noise ratio (SNR)
    • It's off axis mirror using SPDT cutting process, with excellent optical efficiency and system consistency
    • Steel rail, heavy load, low friction, ensures data stability and repeatability
    • It operates with spectral data acquisition monitoring preview mode and land acquisition process
    • It provides access to standard library of approximately 1800 spectra for free that includes most common compounds
  • Light source Infra Red
    Beam splitter KBr coated with Ge
    Wave number Range 7800 ~ 375 cm-1
    Interferometer Michelson interferometer with 30 degrees of incidence angle
    τ line tilt range 2200~1900 cm-1
    Resolution 1 cm-1
    Wave Number Repeatability 1 cm-1
    Transmittance Accuracy ≤+0.2%
    Signal Noise Ratio 30000:1
    Detector DLATGS
    Detector resolution 4cm-1
    Sample and background scan 1 min at 2100cm-1
    ZnSe single reflection ATR plate < 22%T
    Wavelength end of the spectrum near 400 cm-1
    ZnSe crystal plate wavelength cut-off 520 cm-1
    IR absorbance bands 2600 and 1900 cm-1
    Electronic System A/D converter of 24 bits at 500MHz, USB 2.0
    Software GB / T 21186-2007 national standard calibration function and JJF 1319-2011 infrared with standard calibration function
    Power supply 110-220V AC, 50-60Hz
    Overall dimensions 450 × 350 × 235 mm
    Net Weight 14kg