| The Calibration Accessory (HCA), available
for both the HoloLab™ and RamanRxn Systems™ product
lines, makes wavelength and intensity calibration for Raman instruments
fast, simple, and accurate. The HCA calibrates Raman instrumentation
in the visible and NIR regions yielding accurate Raman spectra
in terms of both wavelength (x-axis) and intensity (y-axis). The
easy-to-use 3-step calibration protocol provides the accuracy
and repeatability critical for qualitative and quantitative Raman
analysis. Used routinely, the HCA protocol facilitates calibration
transfer between laboratory instruments and on-line process analyzers.
The HCA contains both wavelength and intensity sources in a compact
lamp housing. Neon emission lines provide accurate x-axis calibration.
A NIST traceable white-light source provides a relative y-axis
calibration. A standard Raman sample is used to provide precise
laser wavelength calibration and in addition is used for system
qualification.
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Neon and NIST traced white light output from the HCA’s
lamp housing. |
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Specifications
- Intensity calibration:
NIST traceable
- Wavelength calibration:
primary standard
- Laser calibration:
ASTM Raman standard
- System qualification:
ASTM Raman standard
- Lamp housing adapters for sampling optics
- Unit:
8" x 11" x 2"
- Lamp head:
2" x 3" x 0.75"
- CE certified
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