The mercury lamp is a cold cathode low-pressure mercury discharge lamp, which has the characteristics of large spectral energy, good stability, small volume, etc. It can provide a plurality of mercury characteristic spectral lines with large energy such as 253.65 nm, 312.57 nm, 313.15 nm, 313.18 nm, 365.02 nm, 404.66 nm, 435.84 nm, 546.07 nm, 576.96 nm, 579.07 nm, etc. Mainly used for wavelength correction of spectrometer |
