102 Apr-09
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the intensity calibration data will be saved to an ASCII file with extension *.dfr, with bare
fiber this extension will be *.fbr. The name of the intensity calibration file can be entered
10. Switch to the Irradiance Chart TAB to enter the hardware setup and select the colorimetric,
radiometric, photometric and/or peak parameters of interest. Then click OK.
11. Measure the output parameters in the experiment. If needed, change the integration time,
such that the maximum in Scope Mode is around 14000 A/D Counts . Block the light path to
the spectrometer, and save a dark spectrum. If the (ir)radiance of the light to be measured
needs to be displayed against time, click the time measurement TAB in the settings dialog.
12. The intensity calibration as performed under point 9 can be loaded in future experiments by
cribed below under Quick Start (2).
After loading an intensity calibration, a dark spectrum needs to be saved before switching to
Irradiance mode.
Technical Data
Calibration Accuracy
Repeatability
Calibration Relative
Uncertainty to NIST standard
± 10 % (200-400nm)
± 9 % (240-350nm)
± 10% (350-400nm)
± 9.5% (400-1100nm)
Ca. 80µW/cm
2
nm (@215nm)
Ca. 5µW/cm
2
nm (@800nm)
Ordering Information
NIST traceable UV/VIS Deuterium/Halogen Lamp with CC-UV/VIS-CAL
diffuser, -SR fibers recommended
NIST traceable UV/VIS Deuterium/Halogen Lamp for use with AvaSphere-30-
IRRAD, -SR fibers recommended
NIST traceable UV/VIS Deuterium/Halogen Lamp for use with AvaSphere-50-
IRRAD, -SR fibers recommended
NIST traceable UV/VIS Deuterium/Halogen Lamp for use with AvaSphere-80-
IRRAD, -SR fibers recommended
AvaLight-DH-CAL recalibration service 200-1099nm
AvaLight-DH-CAL extended or recalibration service 1100-2500nm
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