廠牌:Hellma
供應商:台大科學儀器有限公司
聯絡電話:02-2325-5679 02-2533-6586
快速詢價 |
世界名牌 石英比色管權威
德國HELLMA系列產品
適用各型UV / VIS分光光譜儀、螢光儀、旋光儀
Solid Calibration Standards
for spectrophotometers
Catalogue Number |
Item Number |
Usage | Consisting of |
Material | Wavelength nm |
666.000 | 666-000 | Checking of the wavelength and photometric accuracy |
666-F1 666-F2 666-F3 666-F4 666-F0 |
Holmium Oxide Glass Filter Neutral Density Glass Filter NG 11 Neutral Density Glass Filter NG 5 Neutral Density Glass Filter NG 4 Empty Filter Mount |
279, 361, 454, 536, 638 440; 465; 546.1; 590; 635 440; 465; 546.1; 590; 635 440; 465; 546.1; 590; 635 |
available individually
Catalogue Number |
Item Number |
Usage | Material | Wavelength nm |
666-F1 | 666-000F1-339 | To check the wavelength accuracy | Holmium Oxide Glass Filter | 279, 361, 454, 536, 638 |
666-F2 | 666-000F2-39 | To check the photometric accuracy (nominal absorbance 0.25) |
Neutral Density Glass Filter NG 11 |
440; 465; 546.1; 590; 635 |
666-F3 | 666-000F3-38 | To check the photometric accuracy (nominal absorbance 0.5) |
Neutral Density Glass Filter NG 5 |
440; 465; 546.1; 590; 635 |
666-F4 | 666-000F4-37 | To check the photometric accuracy (nominal absorbance 1.0) |
Neutral Density Glass Filter NG 4 |
440; 465; 546.1; 590; 635 |
666-F7 | 666-000F7-323 | To check the photometric accuracy To check the wavelength accuracy |
Didymium Glass Filter BG 36 | 270, 280, 300, 320, 340 329, 472, 512, 681, 875 |
666-F0 | 666-F0-71 | Empty Filter Mount |
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