精确度
对于任何已知的物质,Spectralon® 标准漫反射参考白板都能给出ZG的漫反射比值。这类耐用、具有化学惰性的参考白板的典型反射比值从2% 至99% 不等,且在紫外- 可见- 近红外(UV-VIS-NIR)光谱区内光谱平坦。所有Spectralon® 材料在250 - 2500 nm 的波长范围内的光学平面度达+/- 4%,该值在光谱的适光范围内为+/- 1%。Spectralon 标准漫反射参考白板具有高朗伯特性,其中Spectralon® SRM-99 反射材料是在250-2500nm 的波长范围内最常用的朗伯反射体。 Model Number |
Part Number | Reflec- tance Value | Reflective Area (inches) | Size Mounted (L x W x H inches) |
SRT-02-020 | AA-00823-900 | 2% | 2 x 2 | 2.25 x 2.25 x 0.56 |
SRT-02-050 | AA-00821-900 | 2% | 5 x 5 | 5.25 x 5.25 x 0.56 |
SRT-02-100 | AA-00822-900 | 2% | 10 x 10 | 10.25 x 10.25 x 0.56 |
SRT-02-120 | AA-00827-900 | 2% | 12 x 12 | 12.25 x 12.25 x 0.56 |
SRT-02-180 | AA-00826-900 | 2% | 18 x 18 | 18.25 x 18.25 x 0.56 |
SRT-02-240 | AA-00837-900 | 2% | 24 x 24 | 24.25 x 24.25 x 0.56 |
SRT-05-020 | AA-00823-800 | 5% | 2 x 2 | 2.25 x 2.25 x 0.56 |
SRT-05-050 | AA-00821-800 | 5% | 5 x 5 | 5.25 x 5.25 x 0.56 |
SRT-05-100 | AA-00822-800 | 5% | 10 x 10 | 10.25 x 10.25 x 0.56 |
SRT-10-020 | AA-00823-700 | 10% | 2 x 2 | 2.25 x 2.25 x 0.56 |
SRT-10-050 | AA-00821-700 | 10% | 5 x 5 | 5.25 x 5.25 x 0.56 |
SRT-10-100 | AA-00822-700 | 10% | 10 x 10 | 10.25 x 10.25 x 0.56 |
SRT-20-020 | AA-00823-600 | 20% | 2 x 2 | 2.25 x 2.25 x 0.56 |
SRT-20-050 | AA-00821-600 | 20% | 5 x 5 | 5.25 x 5.25 x 0.56 |
SRT-20-100 | AA-00822-600 | 20% | 10 x 10 | 10.25 x 10.25 x 0.56 |
SRT-40-020 | AA-00823-500 | 40% | 2 x 2 | 2.25 x 2.25 x 0.56 |
SRT-40-050 | AA-00821-500 | 40% | 5 x 5 | 5.25 x 5.25 x 0.56 |
SRT-40-100 | AA-00822-500 | 40% | 10 x 10 | 10.25 x 10.25 x 0.56 |
SRT-50-020 | AA-00823-400 | 50% | 2 x 2 | 2.25 x 2.25 x 0.56 |
SRT-50-050 | AA-00821-400 | 50% | 5 x 5 | 5.25 x 5.25 x 0.56 |
SRT-50-100 | AA-00822-400 | 50% | 10 x 10 | 10.25 x 10.25 x 0.56 |
SRT-50-120 | AA-00827-400 | 50% | 12 x 12 | 12.25 x 12.25 x 0.56 |
SRT-50-180 | AA-00826-400 | 50% | 18 x 18 | 18.25 x 18.25 x 0.56 |
SRT-50-240 | AA-00837-400 | 50% | 24 x 24 | 24.25 x 24.25 x 0.56 |
SRT-60-020 | AA-00823-300 | 60% | 2 x 2 | 2.25 x 2.25 x 0.56 |
SRT-60-050 | AA-00821-300 | 60% | 5 x 5 | 5.25 x 5.25 x 0.56 |
SRT-60-100 | AA-00822-300 | 60% | 10 x 10 | 10.25 x 10.25 x 0.56 |
SRT-75-020 | AA-00823-200 | 75% | 2 x 2 | 2.25 x 2.25 x 0.56 |
SRT-75-050 | AA-00821-200 | 75% | 5 x 5 | 5.25 x 5.25 x 0.56 |
SRT-75-100 | AA-00822-200 | 75% | 10 x 10 | 10.25 x 10.25 x 0.56 |
SRT-75-120 | AA-00827-200 | 75% | 12 x 12 | 12.25 x 12.25 x 0.56 |
SRT-75-180 | AA-00826-200 | 75% | 18 x 18 | 18.25 x 18.25 x 0.56 |
SRT-75-240 | AA-00837-200 | 75% | 24 x 24 | 24.25 x 24.25 x 0.56 |
SRT-80-020 | AA-00823-100 | 80% | 2 x 2 | 2.25 x 2.25 x 0.56 |
SRT-80-050 | AA-00821-100 | 80% | 5 x 5 | 5.25 x 5.25 x 0.56 |
SRT-80-100 | AA-00822-100 | 80% | 10 x 10 | 10.25 x 10.25 x 0.56 |
SRT-99-020 | AA-00823-000 | 99% | 2 x 2 | 2.25 x 2.25 x 0.56 |
SRT-99-050 | AA-00821-000 | 99% | 5 x 5 | 5.25 x 5.25 x 0.56 |
SRT-99-100 | AA-00822-000 | 99% | 10 x 10 | 10.25 x 10.25 x 0.56 |
SRT-99-120 | AA-00827-000 | 99% | 12 x 12 | 12.25 x 12.25 x 0.56 |
SRT-99-180 | AA-00826-000 | 99% | 18 x 18 | 18.25 x 18.25 x 0.56 |
SRT-99-240 | AA-00837-000 | 99% | 24 x 24 | 24.25 x 24.25 x 0.56 |
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