Our CAS 140 IR series consists of high-performance array spectroradiometers for precise infrared radiation measurement. Two model variants (IR1/IR2) cover wavelengths from 780–2150 nm and, like all spectrometers from Instrument Systems, are traceably calibrated to the PTB or NIST.
By using a trigger box, the infrared models can be combined and upgraded to a MultiCAS system, which allows simultaneous complex spectral measurements over an extremely wide wavelength range or multiple samples.