Perkin Elmer Spectrum 400 spectrometer are equipped with two temperature stabilized fast-recovery deuterated triglycine sulphate detectors (one optimized for Mid-IR and one optimized for NIR) and Pike Heated Diamond GladiATR accessory.
Perkin Elmer Spotlight 400 FTIR chemical imaging system and microscope are built into the same system with patented Duet detector containing NBMCT array detector and MBMCT detector in the same dewar, on the same substrate. Transmission, reflectance and ATR imaging mode could be carried out using the array detector with pixel resolution at 1.56 micron.