| 摘要 |
PURPOSE:To reduce inspection time, make the amount of samples smaller and prevent mishandling of samples by diluting the samples of high concentrations and high units in the reaction vessels of an automatic chemical analytical apparatus. CONSTITUTION:A reaction table 1 rotates right gradually while repeating right and left rotations around a revolving shaft 2. When the absorbancy value at the 1st measurement point is above the absorbancy limit value having beforehand been stored in an absorbancy judging device 33, the table 1 is rotated left without washing reaction vessels 7, and when the vessels 7 come to a diluent adding point, diluent 16 is added from a diluent dispenser 15 by the signal from the device 33. The concn. of the diluted reaction soln. is again measured of absorbancy at the 2nd measurement point and the absorbancy of that time is judged with the device 33. When it is below the absorbancy limit value, the concentrations of the materials to be measured in the samples obtained from the diluted reaction soln. are operated by a data processing device 34, after which they are printed out 35. |
