UV/VIS Spectroscopy

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Technical description and specifications  

Wavelength range 190-1100 nm  
Bandwidth 1 nm fixed  
Stray light  At 220 nm (NaI) < 0.01%T | At 340 nm (NaNO2) < 0.01%T | At 370 nm (NaNO2) < 0.01%T  
Wavelength accuracy At D2 peak (656.1 nm) ±0.1 nm
Wavelength reproducibility 10 measurements at 656.1 nm ±0.05 nm
Photometric accuracy At 1 A using NIST 930D filter ±0.001 A |  At 2 A using NIST 1930D filter ±0.005 A | Potassium dichromate ±0.010 A  
Photometric reproducibility Maximum deviation of 10 measurements at 1 A < 0.001 A  
Photometric stability Stability at 1 A, at 500 nm < 0.00015  with 2-sec. response time A/hour  
Photometric noise Noise 500 nm/0 A RMS < 0.00005 A Slit 1 nm
Baseline flatness  at 500 nm (RMS) Slit 1 nm ±0.001 A

Manuals and link

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