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HDD
DETECTION SYSTEM
The
High Dynamic Range Detector system (HDD), developed by Jobin Yvon for
use in the ULTIMA scanning ICP-AES spectrometer provides an increase
in dynamic range to 5 x 1010.
This allows the analysis of concentration levels ranging from ppb to
percent for all elements without the need for adjustment of
photomultiplier voltage or gain by the operator. The extremely low
dark current exhibited by HDD provides excellent stability and
improves the detection limits.
With
the HDD the ULTIMA is able to scan across the full wavelength range
from 160 - 800 nm with high resolution within 2 minutes making
semi-quantitative and quantitative analysis possible. No solid state
detector can begin to capture the full spectrum with the speed,
resolution and dynamic range that the HDD provides.
For
further information on the JY HDD contact:
Click
here for
more information on the JY Range of Emission Spectroscopy Products.
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