The Calibration Accessory (HCA), available for the
RAMANRXN SYSTEMS™ suite of Raman analyzers, 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.
Neon
and NIST traced white light output from the HCA’s lamp housing.
|
Specifications
- Intensity calibration:
NIST traceable
- Wavelength calibration:
primary standard
- Laser calibration:
ASTM Raman standard (recommended)
- System qualification:
ASTM Raman standard (recommended)
- Lamp housing adapters for sampling optics
- Unit: 8" x 11" x 2"
- Lamp head: 2" x 3" x 0.75"
- CE certified
|
