ORCA (Optimized
Rowland Circle Alignment)
Polychromator
nRugged
hollow section construction, designed for direct thermal stabilization
n15
pre-aligned externally mounted detector units
nContinuous
wavelength coverage from 175 nm to 520 nm
lAdditional
detectors for Na, K and Li
n Argon purged (< 1 l/min), optional
Nitrogen purge available
n
èComplete
spectrum capture with every measurement
èSpectrum
capture incl. processing within < 3 sec
èFew optical
surfaces, reduced stray light levels
èClass
winning UV performance
èLowest
operating cost (can also be operated in air)