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SM301-FCM 256像素PbS光谱仪
SM301-FCM Compact Spectrophotometer
商品货号:ECS002422
商品品牌:SPECTRAL PRODUCTS
详细介绍

SM301-FCM 256像素PbS光谱仪

SM301-FCM采用256像素PbS探测器阵列来测量1.0 - 3.0微米波长区域的光谱。在初始校准后,它可在一分钟之内同时并连续获取256像元的光谱数据。热电制冷的探测器可保证长时间工作的稳定性。SM301-FCM用1个卤钨灯光源,它在点亮约十分钟后功率达到稳定。整个仪器采用独特的设计,没有任何运动部件,并采用标准工业元件,以增强信噪比和灵敏度。

探测器和光源以及电路部分都在坚固的铝合金机箱内。仪器总重小于9公斤,便于携带并用于远程和工业过程控制应用。仪器具有USB接口和基于Windows的操作软件,很容易在许多研究应用中。

传统的光谱仪价格高昂,体积大,需要繁琐的校准过程,而且通过扫描来获取不同样品的光谱需耗时几个小时。SM301-FCM 是一款革命性的低价光谱仪,它没有任何运动部件,开机后仅需几分钟就可以采集数据。SM301-FCM可获取液体和固体在1.0 - 3.0微米波段的透射光谱,包括酒精,水,丙酮,氮,钾以及塑料等许多物质。

仪器可提供透射数据,也可向工厂定制适合透射、吸收以及其它应用的配置,还可以将测试波长扩展至5微米。 

                               

                             

SM301-FCM Compact Spectrophotometer

 
                                                       

 

  • High-speed spectra
  • Low Noise, TE Cooled, Stable Operation
  • 256 Detection Elements
  • Accommodates spectral measurements in the 1.0 to 3.0 micron (PbS) region
  • Long-life tungsten-halogen light source
  • Versatile, portable and reggedized spectrophotometer

The SM301-FCM employs a 256 element lead sulfide (PbS) detector array to generate spectra in the 1.0 to 3.0 micron wavelength region. After initial calibration, which typically takes less than one minute, data for all 256 wavelengths is generated simultaneously and continuously. The detector array is thermoelectrically cooled ensuring long-term operating stability. A tungsten halogen lamp is used as the light source and is stable after a power-on warm up period of about ten minutes. The instrument has been uniquely designed without moving parts, providing enhanced signal/noise and sensitivity and incorporates readily available industry standard components.

The detector and light source with electronics are built into a rugged aluminum case. At less than 20 pounds (9 Kg) the instrument also provides portability for remote and industrial process control applications. Operation of the unit for research is easy with the included Windows based analysis software through a USB interface. The software includes a wide range of options including saving data for analysis by Chemometric software.

Conventional spectrophotometers cost very high, are large in size, can require extensive calibration processes and may take several hours to generate spectra of various samples through scanning processes. The SM301-FCM is revolutionary at very low cost, no moving parts with data available minutes after power-on. Companies, universities, and agencies with limited budgets can now afford an infrared spectrometer due to the low cost and portability of the SM301-FCM. The unit is used to generate transmission spectra for liquids and solids in the 1.0 to 3.0 micron wavelength region including; alcohol, H2O, acetone, nitrogen, potassium, and various materials such as plastics.

The standard unit provides transmission data and is available with four weeks lead-time. It can be factory configured to meet application needs for transmission, absorbance, and other measurements including the possibility to extend the wavelength to 5.0 microns.

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