| 摘要 |
PURPOSE:To facilitate and secure the control of a light source lamp by indicating the quantity of working electricity with a quantity of electricity meter connected in series to the light source lamp. CONSTITUTION:A quantity of electricity meter Q is connected in series to a lamp light source lamp such as holocathode H which forms a light source lamp together with an electrode A. The total consumed quantity of working electricity is indicated with a quantity of electricity meter Q upto the current time after the start of use. This eliminates the need for recording the state of use each time of the use and facilitates and secures the control of a light source for atomic absorption analysis for replacement or the like due to deterioration. |
