1/4m ASBN-DW-F ASBN-D130 AB300 controls irradiance Digikröm RS 232 ASB-W-030 CCD Tunsgten 20W 111 ultraviolet TH light source mid manual MIR NIR PbSe Filter ASBN-D1 Xe 1/2m transmittance CM110 050W DK480 TE-Cooled lamp operation User Manual spectrophotometer reflectance SM Spectrograph DK near 300 D2 programming ASBW DK240 Options PbS mode ASBN-W AD131 reference scan Automated calibration ASB-XE-E180 ASBN-D230 Detectors dark scan EX Xenon AB AD111 ASB-W-020 100W ASBN-D2 SDK ASBN Deuterium Operational Manual USB 150W Photodetector Module 131 SPM301 AD SM32Pro Halogen Installation Manual 075W monochromator mcl100 External Trigger Hybrid ASB SM301 UV ASB-Xe-175 ASB-W infrared Tungsten Halogen spectrometer Filter Wheel mcl 30W USB 2.0 Tungsten-halogen CM112 Photomultipluer Amplifier High Power