產品簡介:

The online ozone concentration analyzer LT-200BH is based on Lambert-Beer law, which calculates the ozone concentration value by measuring the intensity change of the optical signal before and after the absorption of ultraviolet light by ozone. The instrument adopts an imported ultraviolet mercury lamp light source (UV 254 nm), which is equipped with a light source management system. After turning on, the ultraviolet lamp can quickly reach the measurement state.