| 摘要 |
PURPOSE:To achieve a smaller size of the apparatus, by housing a measuring section, a mixer, a carrier liquid preheater and a defoamer into a sealed container. CONSTITUTION:A carrier liquid in a carrier liquid container 1 is sucked up with a pump 3 to be poured into a sealed container 14 through a check valve 18. The carrier liquid is heated with a heater 15 up to the optimum measuring temperature, while a gas dissolved in the carrier liquid is separated with an air reservoir 16 above the sealed container 14. Moreover, the carrier liquid is taken out of the sealed container 14 and a liquid to be measured is injected with an injecting section 6 for the liquid being measured. Thereafter, the carrier liquid is sent to a measuring section 8 incorporating an enzyme electrode 12 via a mixer 7 so set as to be immersed thereinto 17 in the sealed container 14 to determine the density of components in the liquid being measured. |
