Ocean Optics HR4000CG-UV-NIR User Manual
Page 36
C: HR4000-UV-NIR Spectrometer
210-00000-000-02-0908
Specification Value
Gratings
HC-1, 300 lines per nm grating
Entrance aperture
5
µm-wide slit
Order-sorting filters
OFLV-200-1100 installed
Focal length
f/4, 101 mm
Dynamic range
2 X 10
9
(system); 2000:1 for a single acquisition
Stray light
<0.05% at 600 nm; <0.10% at 435 nm
Fiber optic connector
SMA 905 to single-strand optical fiber (0.22 NA)
Data transfer rate
Full scans into memory every 4 milliseconds with the USB 2.0,
every 18 ms with the USB 1.1, every 600 milliseconds with the
serial port
Integration time
Continuous – 4 milliseconds to 20 seconds
Shutter – 10 microseconds to 4 milliseconds
Operating systems
Windows 98/Me/2000/XP, MAC OS X, and Linux when using the
USB port
Any 32-bit Windows operating system when using the serial port
Onboard GPIO
10 user-programmable digital I/Os
Analog channels
One 13-bit analog input and one 9-bit analog output
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