HR2000 Specifications
HR2000 High-Resolution Fiber Optic Spectrometer
7
HR2000 Specifications
The following sections provide specification information for the CCD detector in the HR2000, as well as the
HR2000 Spectrometer itself.
CCD Detector Specifications
Detector:
Sony ILX511 linear silicon CCD array
No. of elements:
2048 pixels
Pixel size:
14 µm x 200 µm
Pixel well depth:
62,500 electrons
Signal-to-noise ratio:
250:1 (at full signal)
A/D resolution:
12 bit
Dark noise:
2.5 RMS counts
Corrected linearity:
>99.8%
HR2000 Spectrometer Specifications
Dimensions:
148.6 mm x 104.8 mm x 45.1 mm
Weight: 570
g
Power consumption:
90 mA @ 5 VDC
Detector range:
200-1100 nm
Gratings:
13 gratings available
Entrance aperture:
5, 10, 25, 50, 100 or 200 µm wide slits or fiber (no slit)
Order-sorting filters:
Installed longpass and bandpass filters
Focal length:
f/4, 101 mm
Optical resolution:
Depends on grating and size of entrance aperture
Stray light:
<0.05% at 600 nm; <0.10% at 435 nm
Dynamic range:
2 x 10
8
(system); 2000:1 for a single scan
Fiber optic connector:
SMA 905 to single-strand optical fiber (0.22 NA)
Data transfer rate:
Full scans into memory every 13 milliseconds
Integration time:
3 milliseconds to 65 seconds
Operating systems:
Windows 98/Me/2000/XP when using the USB interface on desktop or
notebook PCs
Any 32-bit Windows operating system when using the serial port on
desktop or notebook PCs
