Physical

Dimensions:

89.1 mm x 63.3 mm x 34.4 mm

Weight:

190 grams

Detector

Detector:

Sony ILX511B linear silicon CCD array

Detector range:

200-1100 nm

Pixels:

2048 pixels

Pixel size:

14 um x 200 um

Pixel well depth:

~62,500 electrons

Sensitivity:

75 photons/count at 400 nm; 41 photons/count at 600 nm

Optical Bench

Design:

f/4, Symmetrical crossed Czerny-Turner

Focal length:

42 mm input; 68 mm output

Entrance aperture:

5, 10, 25, 50, 100 or 200 um wide slits or fiber (no slit)

Grating options:

14 different gratings, UV through Shortwave NIR

HC-1 grating option:

No

Detector collection lens option:

Yes, L2

OFLV filter options:

OFLV-200-850; OFLV-350-1000

Other bench filter options:

Longpass OF-1 filters

Collimating and focusing mirrors:

Standard or SAG+

UV enhanced window:

Yes, UV2

Fiber optic connector:

SMA 905 to 0.22 numerical aperture single-strand optical fiber

Spectroscopic

Wavelength range:

Grating dependent

Optical resolution:

~0.3-10.0 nm FWHM

Signal-to-noise ratio:

250:1 (at full signal)

A/D resolution:

16 bit

Dark noise:

50 RMS counts

Dynamic range:

2 x 10^8 (system); 1300:1 for a single acquisition

Integration time:

1 ms to 65 seconds

Stray light:

<0.05% at 600 nm; <0.10% at 435 nm

Corrected linearity:

>99.8%

Electronics

Power consumption:

250 mA @ 5 VDC

Data transfer speed:

Full scans to memory every 1 ms with USB 2.0 or 1.1 port, 300 ms with serial port

Inputs/Outputs:

No

Analog channels:

No

Auto nulling:

No

Breakout box compatibility:

No

Trigger modes:

3 modes

Strobe functions:

Yes

Gated delay feature:

Yes

Connector:

22-pin connector

Computer

Operating systems:

Windows 98/Me/2000/XP, Mac OS X and Linux with USB port; Any 32-bit Windows OS with serial port

Computer interfaces:

USB 2.0 @ 480 Mbps; RS-232 (2-wire) @ 57.6 K baud

Peripheral interfaces:

I2C inter-integrated circuit