UV/Vis Spectrophotometer
Cintra 4040
Cintra 4040 for the most demanding applications.
The Cintra 4040 is a true double beam, double monochromator spectrometer.
| Product Data | Product Details |
|---|---|
|
Wavelength Range |
190 – 900 nm |
|
Spectral Bandpass |
0.1 nm to 2.0 nm in 0.1 nm steps |
|
Stray Light @220 nm (10 g/L Nal) @340 nm (50 g/L NaNO2) |
< 0.0003%T < 0.000005%T |
|
Wavelength Reproducibility
|
± 0.018 nm |
|
Photometric Accuracy (NIST 930D standard filter, 0 to 1.0A) |
± 0.0003A |
|
Baseline Flatness (baseline corrected across entire wavelength range) |
< 0.00055A |
Offers the ultimate in resolution and sensitivity. Using a variable slit width from 0.1 to 2.0 nm in 0.1 nm steps, and dual Littrow monochromators in a Czerny Turner arrangement to achieve the highest resolution with extremely low stray light and photometric linearity of better than 1.2% at 5 Abs. The wide dynamic range and excellent other optical specifications make the Cintra 4040 the best performing UV instrument in its price range allowing for the most demanding applications.