Global Group
Starna Metal-on-Quartz filters
. This Reference Material can be used to qualify the Absorbance scale of spectrophotometers in the ultra-violet, visible and near-infrared regions of the spectrum (250 nm to 3200 nm)
Absorbance and Transmittance values are certified at 250.0, 360.0, 465.0, 546.1, 635, 1100, 1700, 2210, 2500, and 2800 nm
Starna absorbance references are calibrated at a bandwidth of 1 nm
기본구성
|
Nominal Values |
CATALOGUE NUMBER |
|
|
% Transmittance |
Absorbance |
|
|
92 |
0.04 |
RM-9NQ |
|
50 |
0.3 |
RM-5NQ |
|
30 |
0.5 |
RM-3NQ |
|
10 |
1.0 |
RM-1NQ |
|
3 |
1.5 |
RM-NQ3 |
|
1 |
2.0 |
RM-NQ1 |
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