Diode Array Spectrographs
DIODE ARRAY SPECTROGRAPHS
Control Development, Inc. uses high performance silicon photo-diode arrays to provide high performance at very affordable prices for UV-VIS-NIR. NIR enhanced arrays are used to increase performance in the 700nm to 1000nm spectral range. Acquire complete spectra in just milliseconds…
With its deep well, high dynamic range and linearity silicon photodiode arrays are ideal for high light level measurements where small changes need to be detected. Features like permanent wavelength calibration, on-board EEPROM calibration and 16-Bit electronics provide a lot of performance at a very affordable price.
CDI spectrographs are ideal for process, QC, laboratory and educational purposes.
We also offer integrated systems in portable computers, industrial chassis with single board computers and battery-powered portables.
SPECIFICATIONS:
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Spectral Range |
Select anywhere in 200nm to 1100nm |
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Input Fiber |
400-micron core LOH or HOH fiber with 25 micron slit std. Also available 50, and 100-micron slits. |
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Optics |
Very fast f/2.0 or f/3.0 Proprietary Design |
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Detector |
512 element Std.* 256 element NIR enhanced |
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A/D Converter |
16-Bit |
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Photometric Stability |
+/-0.25%pk-pk over 24 hrs without re-referencing @653nm |
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Sensitivity |
26,058 16-bit ADC Counts/sec/µW/cm2/nm @ 425nm Input Irradiance of 0.2µW/ cm2/nm 43,163 16-Bit ADC Counts/sec/µW/cm2/nm @ 575nm Input Irradiance of 1.05µW/ cm2/nm 14,749 16-Bit ADC Counts/sec/µW/cm2/nm @ 775nm Input Irradiance of 2.25µW/ cm2/nm |
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Noise level |
0.4 counts RMS, 1024-point sample, 6 mSec Accumulation per point |
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Outputs |
Modular Connector: Trigger, Two Strobes, Light Source Shutter Control and Two fiber Optic Switch Controls |
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Computer Type |
386, 486 and Pentiums |
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Power Requirements |
5 Volts DC, 0.65 Amps |
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Size |
6.8" L x 4.00" H x 1.6" W |
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Weight |
Approximately 1 pound |
Control Development, Inc. reserves the right to change specifications without notice.
Control Development, Inc., 3702 West Sample Street, South Bend, IN 46619. Tel: 219-288-7338; Fax: 219-288-7339.