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Spectroscopy Solutions

iDus 420 High Speed Spectroscopy CCD Series


Andor’s 420 high speed CCD’s provide thermoelectric cooling to -100°C, enabling negligible dark current and greatly improved air cooling capabilities.

iDus 420 High Speed Spectroscopy CCD Series

The Scientific Grade, 1024 x 255 high speed spectroscopy CCD camera is ideally suited to rapid analysis, multi-channel and low-light applications including fluorescence and Raman spectroscopy. The 420’s range of Front (Open Electrode) and Back Illuminated and Deep Depletion sensor options provide optimised performance from UV through Visible to Near IR.


Key Specifications
Model Number DV420A DU420A DU420A BR-DD
Active Pixels 1024 x 255
Pixel Size 26 x 26 µm
Image Area 26.6 x 6.6 mm with 100% fill factor
Cooler Type DV DU DU
Minimum Temperature Air Cooled -55 °C -80 °C -80 °C
Coolant Recirculator -65 °C -95 °C -95 °C
Coolant Chiller, Coolant @ 10 °C, 0.75 l/min -70 °C -100 °C -100 °C
Max Spectra per Second 88 (10 rows), 75 (Full Vertical Bin)
System Window Type Single quartz window, uncoated Single quartz window, uncoated Single quartz window; 1° wedge, AR coated on both sides
Sensor Options
Advanced Specifications
Graphs And Drawings
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