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 阅读: 1326 |
中性滤光片组用于校正分光光度计、光度计、辐射度计及其他辐射测量系统，可以通过中性滤光片组(Neutral density filters ) 来评估探测器或光学系统的动态范围。我们提供的标准中性滤光片有：中性滤光玻璃（可见光）、镀镍光学玻璃（可见-近红外）、熔石英（紫外-可见）。 这些产品追溯NRC/NIST，并在氧化性大气环境中进行了老化，以达到长时间稳定性。
镀镍光学玻璃中性滤光片组Part # | Description |
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| TS-ND06-02C | Six neutral density filters, Calibrated from 400-2000 nm. Nominal densities are 0.03, 0.1, 0.3, 0.5, 1.0, and 2.0 OD. Filter size 2" x 2" x 2.0 mm. Boxed, calibration certificate included. | | TFS06-02 M | Set of six standards, Inconel on glass, 50.8 mm square, absorbance levels 0.3, 0.5, 1.0, and 2.0 A. Didymium oxide wavelength, calibration filter. Blank in same configuration as filters. Calibration certificate included. Calibration Certificate with data on each filter from 400-2000 nm at 10 nm intervals. Wavelength calibration from 350-2000 nm. Boxed. |
镀镍熔石英滤光片组
Part # | Description |
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| Part #TS-NDU-03-Cuv | Three neutral density filters, nominal transmittance of 0.3, 0.5, and 1.0A, calibrated 250-700 nm. Traceable to NRC/NIST. Boxed, calibrated with tabular data at 10 nm intervals and digital data on CD at 1 nm intervals. |
玻璃中性滤光片组
| Part # | Description |
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| TS-NDG06-02C | Six neutral density filters, calibrated over the range of 360-780 nm (CIE color range). Nominal densities of 0.1, 0.3, 0.5, 0.6, 1.0, and 2.0 OD. Filter size 2" x 2" (thickness varies by density) Boxed. |
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| 阅读: 1325 |
这套透射标准可以非常方便的检查任意可以使用10mm 比色皿的分光光度计的测试性能。四个滤光片可以让使用者检查光度计的线性和探测器响应的线性。配合我们的透射波长标准板，可以对分光光度计的波长进行标定。所有标准追溯 NIST or NRC.
Part # | Description |
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| TFS-06M | Set of six standards, on glass, absorbance levels 0.3, 0.5, 1.0, and 2.0 A. Didymium oxide wavelength, calibration filter. Blank in same configuration as filters. Calibration certificate included. Calibration Certificate with data on each filter from 400-2000 nm at 10 nm intervals. Wavelength calibration from 350-2000 nm. Boxed. | | TFS-06GW | Set of five standards and blank, Schott color glass, absorbance levels 0.3, 0.5, 1.0, and 2.0 A. Didymium oxide wavelength, calibration filter. Blank in same configuration as filters. Calibration certificate included. Calibration Certificate with data on each filter from 360-830 nm at 10 nm intervals, data on CD at 1 nm intervals. Wavelength calibration from 350-830 nm. Boxed. | | TFS-06 | Set of five standards and blank, Schott color glass, absorbance levels 0.1, 0.3, 0.5, 1.0, and 2.0 A. Blank in same configuration as filters. Calibration certificate included. Calibration Certificate with data on each filter from 360-830 nm at 10 nm intervals, data on CD at 1 nm intervals. Boxed. | | TFS-06GWX | Set of six standards and blank, Schott color glass, absorbance levels 0.1, 0.3, 0.5, 1.0, and 2.0 A. holmium oxide wavelength, calibration filter. Blank in same configuration as filters. Calibration certificate included. Calibration Certificate with data on each filter from 360-830 nm at 10 nm intervals, data on CD at 1 nm intervals. Wavelength calibration from 350-830 nm. Boxed. |
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| 阅读: 1324 |
英国 National Physical Laboratory,加拿大 National Research Council, 以及美国 NIST 对中红外透射计量传递标准的描述为：标准为在中红外4000 cm -1 and 2000 cm -1波数范围内，取7个点进行校正的Schott 中性玻璃。 
Avian Technologies 提供的中红外透射标准包括，滤光片、可用于所有分光和傅立叶转换红外光度计的夹具，以及7点校正证书,附送一个透射比色皿。 产品型号:TS-MIR-015
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: 反射标准
