Comparison of gas detection limits of NDIR Thermopile, Pyroelectric and PbSe detectors
When measuring gas concentrations, the detection limit of the detectors determine the resolution and thus accuracy. The lower the limit the higher the resolution. trinamiX new application note compares the achievable limits of state-of-the-art photodetector technologies: NDIR Thermopile, Pyroelectric and PbSe sensors.