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- Optical System: Dual Monochromator – Double Beam Optics.
- Light Source
D2 Lamp – UV Region
Lamp – Visible Region
Hg Lamp – Wavelength Calibration
- Wavelength Range: 185 – 900nm
- Wavelength Accuracy: ±0.2nm
- Wavelength Reproducibility: ≤ 0.1nm (D2 lamp)
- Spectral Bandwidth: 0.1 –5.0nm Continually Adjustable
- Stray Light:
≤0.0001%T (NaI , 220nm)
≤0.00004%T (NaNO3, 360 nm)
- Photometric Range: -8.0 ~ 8.0 Abs
- Photometric Accuracy:
±0.004A @2.0 A
±0.003A @1.0A
±0.002A @0.5 A
±0.3%
- Photometric Reproducibility:
≤0.002A @2.0 A
≤0.0008A / 1.0A
≤0.0004A/ 0.5A
≤0.1%
- Baseline Flatness: ±0.0005Abs
- Noise
0%T Noise:=0.01%
100% T Noise:=0.1%
- Communication Port: USB or RS232C or WiFi
